Submitted by ThomR on 2012/03/29 15:54
IQ is eating my PDFs: I'll browse files that are as big as 80MB, close the programme, and then when I restart to browse, I'll get this message:
 
 
 
I don't know what that means. When I navigate to the file, I find a corrupted remnant with the exact same name (no temporary-file % figures or anything) which is always precisely 246 bytes and unopenable. Wow! Nightmarish. I confess I've had to rely on images stored in my restore points occasionally (Zotero doesn't have version history. Note: this happens without Zotero open).
 
Here's the simplest way I've yet found to reproduce this issue:
1. start IQ, which opens my last used grid with the HTML pane open on an ItemHTML file. I then:
2. close the HTML pane in that grid.
3. open a new grid and get an item which has another ItemHTML file (pdf).
4. F12 (open the HTML pane to browse the pdf in this second grid.
5. close IQ.
 
That's it: the pdf I initially browsed in the first grid, which I close the pane on, is zapped down to ashes, along with my entire dissertation (just joking on that last bit).
 
I'm still on W5, waiting for the buzz to die down on the recent slew of versions.
 
~Thom
 

Comments

Thanks for the clear instruction. I'm looking at it right now and will include a fix in v0.9.25W9
 

ThomR

2012/03/29 16:02

In reply to by Pierre_Admin

 Thanks, that's great, Pierre. I hope that means you have some culprit code in mind already.

Pierre_Admin

2012/03/29 16:10

In reply to by ThomR

No ... I'm not able to reproduce it...   could you do a screen cast ?
 

jan_rifkinson

2012/03/29 18:23

In reply to by ThomR

Hell, I can't even get my pdf OR doc files to view inside the HTML pane.  

ThomR

2012/03/29 19:10

In reply to by jan_rifkinson

 I don't remember now if I had to do anything to get everything working, but I can view pdfs and docxs no problem, though I avoid docxs because the auto-save doesn't work when browsing in IQ, and there's no alert when closing without saving, so I just find it too risky. I really do like working with pdfs in IQ though, even though you can't comment properly with the Acrobat X plugin (anywhere).

I was not able to reproduce it, but found some code which could be causing it.
 
I've added a protection so IQ will not write to PDF, MHT, EML files
 
v0.9.25W9 is coming later on today
 

 
FWIW,
I was able to reproduce it following instructions in OP
 
 
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Win 7 Pro 64bit ~ Portable IQ  0.9.25.W8