When someone attempts to View/Edit their Profile, they're getting the following error:

Can anyone assist me with this problem?

have you installed any mods or changed the code yourself?

If you cant solve the problem, you can try to upload un-modified version of this file (and related files if this happened after adding a mod)

Determine what you did to break it, then undo it.

Okay, that's a little oversimplifying it... however, it's impossible for us to figure out what the exact syntax error is, so the real solution really is to undo whatever you last did to the file...

I looked at lines 980 & 1002 in the ubb_profile.cgi file, and it appears to be the quickreply that is in conflict with it (I'm running UBB.Classic v6.4.0):

Line 980 = || ($quickreply ne $user_profile[61]) {
Line 1002 = } else {

Any suggestions?

Re-hack ubb_profile.cgi file for the Quick Reply.

I, didn't, do it! :-x...