SOLUTION (sort of) ....Re: What is function SymError?
Apparently, this is a "feature" of NIS and NPF to stop pop-up ads (see http://service1.symantec.com/SUPPORT/nip.nsf/e2e4ce613b66167c88256d8e0076b032/f497e345525fa9e488256dbf007118ac?OpenDocument&prod=Norton%20Internet%20Security&ver=2005&src=sg&pcode=nis&svy=&csm=no ). Here's one way to fix, or at least alert users.
Several of my users noted the pages (especially those relying on Javascript, such as the calendar) failed to load properly.
Just wanted to pass it along to the rest of the Tiki folks....
-Rick