DHTML/Simulation breaks on large plot (problems with other browsers)

As a follow up from the first problem I reported, DHTML/Simulation breaks on large plot, I seem to have traded one set of problems for another. Though the large .CSS file is not an issue for other browsers, other things certainly are (like the Z=-1 issue you told me about). After spending nearly a day changing the Z=-1 tags, I’ve come across another problem with Groups which I initially thought I had a work around for, but have hit my creative limits with groupings in Tabs.

Initially, many of my hyperlink text fields were not working (no relation to the Z=-1 issue). I found that if I had a table or treelist (there are probably others, but these are the two that were giving me the most trouble) in a group with hyperlink text, the browser wasn’t recognizing either the Mouse Over/Out or Clicked events. Once I pulled the table/treelist out of the group (leaving only textbox fields in the group) the hyperlink properties then behaved normally.

The problem came when I needed to embed clickable items in Tabs. Nothing works. The mouse stays as a pointer no matter where I move it within the tab. If I take these hyperlink text fields, lists, etc. out of the Tab container they work as expected, but of course, then they carry over to all tabs.

Now what?