You're right! It is the 'common.lib.php'.
I must have mixed up things.
I downloaded the zipfile first, installed it and found out things didn't work properly. Then downloaded the zipfile again to check if I had the same version. I gave you (wrong
) information about the last one.
The version information is misleading, I think. Cause something did change
Thanks for you're help though! My problem is solved!