Comment 6 for bug 381599

Just wondering ... does this issue continue to exist after a reboot?
Also, did you upgrade from some pre-release (alpha, beta...) or was it a new install of koffice2?

The thing is that kbuildsycoca4 (which would basically do what removing ksycoca4 causes) is run everytime a file changes as well as every couple of minutes to catch new files. Taking this into account the issue should be resolved in a matter of seconds after an upgrade and in a matter of minutes after a new install. In any case it should resolve after a reboot or login because kbuildsycoca4 is always executed by the script responsible for KDE's startup.

I can really only think of 2 reasons why this would fail:
1. kbuildsycoca4 fails to parse the desktop files (i.e. there is some wrong format present)
2. ksycoca4 is broken due to previous parsing problems (in earlier version of koffice[2]) or due to some other screwup