Edit Button not visible

System

Hi,
I have an user who claims he was able to edit a certain branch but is not complaining the Edit button on the top isn't showing up. And under the edit drop down, he doesn't get the option for edits. Any ideas? I checked OS groups and he is still in it.

Here is my system info:
Apache.
Here is some more system info:
Host OS: SunOS (5.8)
Version: 5.5.2 Build 14136 Interwoven 20021127
License Expires: NoLimits



Thanks in advance,
mccalla (annie)