Zitat (af87384)
we updated to ILIAS 5.4, now we have the problem, that the variable names doesn't seem to be filled correctly. We updated the Languages and checked, that the default charachter set of the database is utf8-unicode-ci. The picture shows basically the problem.
After an update you need to refresh the languages. This is a mandatory step in the update procedure, but is currently not really documented. Go to Administration -> Languages and click on the button "Refresh All Languages". This should add the missing language variables.