TYPO3 Core

This bug was introduced by #19202 to current trunk (rev. 5729):

Changing submodules doesn't always reload the navFrame. This is the same behavior as described in #19202 which was solved in 4.2.2.

Reverting typo3/classes/class.modulemenu.php to revision 4591 and typo3/js/modulemenu.js to 3266 (last versions before #19202 was applied) solved the issue.

Test:
You can easily test this with commerce in current trunk (with uncommented XCLASS of typo3/classes/class.modulemenu.php in ext_localconf.php): Category, Orders and Systemdata all have different navFrame scripts, they are not called if you select the commerce modules in a row, but if you choose another module (eg. page) in between and then back to a commerce module the correct navframe will be loaded.

(issue imported from #M11562)