Thread: Problems when adding a new ebook
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Old 03-21-2011, 11:00 AM   #2
theducks
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Quote:
Originally Posted by ES_PeLoS View Post
I've been using Calibre v0.7.39 for 6 months on a PC with XP, now I installed Calibre v0.7.50 on a laptop with Win7 and I copied and configured the library created from the PC, but now Calibre is freezes when I try to add a new book (0% and no progress) ...

I've tried uninstalling and reinstalling with the same result, I even installed the version 0.7.39 that was on the PC with XP and I also had the same problems

Can you help?

PD. Sorry for my English
I suspect the problem is that you added the Library AFTER you installed the update.

a 7.39 library (metadata.db) has evolved and may not be compatible in the fullest with a library that did not go through the (interim) 7.50 update process (this stuff happens as part of the first run of an update).

You might try un-installing 7.5 and then in install 7.39.
Validate the functioning, Then Update to 7.50 (which should now update the table structures)

AS Always, BACKUP before (and after it works )
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