Corrupt file warning

Yes, there seems to be a problem somewhere, ... ... ...
          but where leads to many questions which seem un-answerable in
your query, so -
       Which version of LO do you have? - a conceptual or final edition?
          if conceptual, then update to latest, at least within that group.
       Where did you download your version of LO?
          if not from the LO site, then un-install your version &
re-install a clean version.
         [make sure you first back-up any files you've made with LO]
       Have you cleaned out the cache recently?
          if not, this may be the problem.

       Hoping this helps,

I'm running Version: 4.4.7.2, Build ID: 4.4.7.2-1.fc22, Locale: en_US.UTF-8 as provided by Fedora 22,
on an up-to-date Fedora 22 installation.

If I replace the Fedora version with the latest "still" version from the LO site, would the automatic Fedora just ignore it and not try to change it to a Fedora version?

I didn't know there was an "LO cache." Where is it and how do you clean it out? /home/eric/.config/libreoffice/4/cache is empty.

What is a "conceptual" version? Is that the same as a development version?

Hi,

I tend to use the LO version rather than the version from the fedora repos. I do nightly updates and don't get any automatic updates from Fedora.

Not too sure about the cache. Mine is empty:

    [tim@dragon ~]$ ls -a .config/libreoffice/4/cache/
    . ..
    [tim@dragon ~]$

I renamed this folder and it did not have any side effects next time I opened

HTH