[Typo3-dev] Record history does not work

[André Hänsel]

When I choose History/Undo on a Content Element I see the entries but
without the content.

Diff is executable, so this is not the cause.

When I dump $TCA in class.show_rechis.inc in function renderEntry in line
716 inside the foreach it shows me that there is no key 'columns' in
$TCA[tt_content], so the following if-expression returns false.

Before I go on with searching, could anyone confirm this problem?

André