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		#1 | 
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			 Love reading 
			
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				Karma: 1000352 
				Join Date: Jan 2012 
				
				
				
				Device: Samsung 8 mobile. Samsung 8 and 10 Tablets 
				
				
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			Updated my calibre to 4.19.0 today  
		
	
		
		
		
		
		
		
		
		
		
		
		
			Also updated Find Duplicates. Big mistake, tried adding 6 books to calibre to convert as usual. It was unable to find the metadata of any of them Had to revert back to an older version of calibre. Has anybody else had the same problem? ![]() But you know what they say: If it ain't broke, don't fix it. Last edited by book64; 06-23-2020 at 08:25 AM.  | 
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		#2 | 
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			 Grand Sorcerer 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 24,905 
				Karma: 47303824 
				Join Date: Jul 2011 
				Location: Sydney, Australia 
				
				
				Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos 
				
				
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			Does "unable to find the metadata" mean when you tried to download metadata for the books, none was found? If so, that will depend on the metadata sources you use and whether any had the books you were looking for. Or the metadata that you had matched close enough to be considered a match for the book. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	If you only use a small number of sources, it could be the sites have changed and the plugin has to be updated. There have been a couple of reports like that in the last few days. I can't remember which other than that they were non-English site. And I haven't noticed any problems with the sites I use. If there are problems with the metadata download, the log should show the errors. Post that and we can have a look at it.  | 
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		#3 | 
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			 Love reading 
			
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				Join Date: Jan 2012 
				
				
				
				Device: Samsung 8 mobile. Samsung 8 and 10 Tablets 
				
				
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			Am now using an earlier version of calibre. Uninstalled that version. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Everything is working well But I am wary of updating it again. Sorry should have saved the info it said. They were well known books so that wasn't the problem. As the metadata shows now in the earlier calibre fine  | 
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		#4 | 
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			 Still reading 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 15,004 
				Karma: 111111255 
				Join Date: Jun 2017 
				Location: Ireland 
				
				
				Device: All 4 Kinds: epub eink, Kindle, android eink, NxtPaper 
				
				
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			Calibre 4.19.0 working fine on Linux Mint, Mate Desktop. I updated 14 plugins too. Two were via browse for zip files from Harper's / Alf's place. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Thanks, Koval.  | 
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		#5 | 
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			 Love reading 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 322 
				Karma: 1000352 
				Join Date: Jan 2012 
				
				
				
				Device: Samsung 8 mobile. Samsung 8 and 10 Tablets 
				
				
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			Tried converting some new books as usual in version 4.19.0 but it gave info I didnt understand and wouldnt let me do anything 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Wish I had taken a screenshot! So went back to an earlier calibre which is working fine But am unsure if to update again. Has nobody else had this problem? Do love Calibre, its a great program.  | 
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		#6 | 
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			 null operator (he/him) 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 22,018 
				Karma: 30277294 
				Join Date: Mar 2012 
				Location: Sydney Australia 
				
				
				Device: none 
				
				
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			I don't think so, but without details of the error its hard to say 
		
	
		
		
		
		
		
		
		
		
		
		
	
	If it's a calibre generated message there should be a button to copy the message to the clipboard, then you can paste it here. Much easier than screen shots for you, and much easier for us to read - win-win. BR  | 
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		#7 | 
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			 Resident Curmudgeon 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 80,784 
				Karma: 150249619 
				Join Date: Nov 2006 
				Location: Roslindale, Massachusetts 
				
				
				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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			I suggest reinstalling Calibre 4.19 and doing what you did before to get the errors so you can post them here so we can take a look and see what might be the problem. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Also, what OS are using?  | 
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		#8 | 
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			 creator of calibre 
			
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				Karma: 28549044 
				Join Date: Oct 2006 
				Location: Mumbai, India 
				
				
				Device: Various 
				
				
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			The error is most likely avast quarantining calibre-parallel.exe
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#9 | 
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			 Resident Curmudgeon 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 80,784 
				Karma: 150249619 
				Join Date: Nov 2006 
				Location: Roslindale, Massachusetts 
				
				
				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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		#10 | 
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			 null operator (he/him) 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 22,018 
				Karma: 30277294 
				Join Date: Mar 2012 
				Location: Sydney Australia 
				
				
				Device: none 
				
				
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			Avast should be consigned to Davy Jones' Locker  
		
	
		
		
		
		
		
		
		
		
		
		
	
	![]() BR  | 
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		#11 | 
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			 Resident Curmudgeon 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 80,784 
				Karma: 150249619 
				Join Date: Nov 2006 
				Location: Roslindale, Massachusetts 
				
				
				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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			Calibre never ever has been a threat and to make it so means the AV software is garbage.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#12 | 
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			 Well trained by Cats 
			
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				Karma: 61916422 
				Join Date: Aug 2009 
				Location: The Central Coast of California 
				
				
				Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A 
				
				
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		#13 | 
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			 Love reading 
			
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				Karma: 1000352 
				Join Date: Jan 2012 
				
				
				
				Device: Samsung 8 mobile. Samsung 8 and 10 Tablets 
				
				
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		#14 | 
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			 Resident Curmudgeon 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 80,784 
				Karma: 150249619 
				Join Date: Nov 2006 
				Location: Roslindale, Massachusetts 
				
				
				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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		#15 | 
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			 null operator (he/him) 
			
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				Karma: 30277294 
				Join Date: Mar 2012 
				Location: Sydney Australia 
				
				
				Device: none 
				
				
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