I have seen this before, and I’m pretty sure it had something to do with file permissions - that is, the error was fixed by actually
reducing the permissions of some directories. (Naturally I can’t remember which ones.)
After installing MODx 2.0.7 on my Debian Lenny box (PHP 5.3.3-7, MySQL 5.1.49, Apache 2.2.16), being careful to create/777 the directories required as per
this documentation page, I have a blank screen on the front end and a mangled manager on the back - there is no resource pane and most of the topmenu items are dead.
I have a number of other MODx installations up to 2.0.4 on this same box and they have always worked fine.
Any ideas?
Update:
Just to make sure, I downloaded MODx 2.0.6-pl2 and tried installing it on the same server. Worked fine. Removed 2.0.7 and tried reinstalling it using precisely the same steps; same problem - resource panel MIA, controls not working.
Could this possibly be a bug in the new release?