[TYPO3-dev] version and workspace problem after update 4.5.3-dev

[Dominic Garms]

Good Morning,

I just updated my 4.5.2 vers. to 4.5.3-dev, but the extensions workspace 
and version breaks. They simply werent inside of the EM and I couldnt 
install them over the install tool. I solved the problem for removing 
the entries out of the localconf.php, but now it isnt possible for 
installing workspace and version again.

In a different website im running TYPO3 4.5.3-dev with workspace and 
version without any problem

Best Regards,

Dominic