Using libreoffice rpm (3.3.2 or 3.3.3) some calc files crashes. That occurs with some old files or with new ones. It is hard to analyse the circumstances. When a file starts to cause crashes it always occurs on opening. The only workaround I found was to download libreoffice 3.4.1 from the libreoffice fondation. After installation, the files which crashes previously are safely open and i did not observed any crashes. I noticed that kde integration do not work in this kind of installation.
I checked the "corrupted" files under a cauldron installation (using libreoffice 3.4.2) and i did not observed any crashes.
Did you observed such a problem ?
SM