Here's an example of a (possibly) useless log warning. I say useless because I don't know (how would I?) whether this was updated from version 0.30 or not.
I get these kinds of messages regularly. Sometimes, I say, "right. I did that last week, why is it telling me again?". How do others know if a warning applies after any system/world update? LOG: postinst The database format has changed between 0.30 and 0.40. You may need to update all your local databases and caches. To do so, please run the following commands: (for each user) $ update-mime-database ~/.local/share/mime/ (as root) # update-mime-database /usr/local/share/mime/ -- |\ /| | | ~ ~ | \/ | |---| `|` ? | |ichael | |iggins \^ / michael.higgins[at]evolone[dot]org