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				Crashing Problems With Windows 7 and Built in Viewer
			 
			
			
			I recently upgraded to Windows 7 Pro, and reinstalled Calibre. It seems to be working fine for the most part, but whenever I try to use the built-in reader to view a LIT or MOBI file, the "calibre-parallel.exe" process crashes and windows automatically closes it.  
		
	
		
		
		
		
		
		
		
		
		
		
	
	Any ideas? Thanks! I'm using the latest version (0.6.31)  | 
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		#2 | 
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			 creator of calibre 
			
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			Odd, I dont have win7 to test with, can some one else try it and see. Does the crash happen only with MOBI and LIT files?
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#3 | 
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			PDF, TXT and RTF are fine, but those launch external programs to read of course. I also tried converting some books to ePub and RB format and then trying to open them, that seems to crash the internal reader as well.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#4 | 
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			 creator of calibre 
			
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			Can you also try launching the viewer as a sepaate program from the start menu and then trying to open a book in the viewer.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#5 | 
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			If I do that, they open just fine and do not crash.  
		
	
		
		
		
		
		
		
		
		
		
		
	
	 
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		#6 | 
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			 creator of calibre 
			
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			Weirder, definitely a win 7 issue in that case. Can someone else with Win 7 please try this and comment.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#7 | 
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			 Ebook Reader 
			
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			Works fine for me, although it does seem slow at times when first loading.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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