[Rellwood]

There seems to be a bug or something that causes the program to hang and force me to quit Calibre if I should delete a book that is in the queue for getting page numbers.

Once the program is done getting the page counts and starts to update the columns the missing book causes a warning or something to pop up causing the page update to stall.

I couldn't see the warning box because it was behind the updating columns box - which also stalled and ended up locking the program.

Not sure if this can be fixed, but I thought I would mention it.