Hmm, am I supposed to have some BB Code for TABLE, TD and TR tags? Because I don't, so maybe that's it? The reason I was using the WYSIWYG mode is that's what I was using to create the tables in. But lemme do it on my site, then paste it here.
This is how it looks when viewing it in "source" mode, which is fine.
Code:
Start Table
[TABLE][TR][TD]1[/TD][TD]2[/TD][/TR][TR][TD]3[/TD][TD]4[/TD][/TR][TR][TD]5[/TD][TD]6[/TD][/TR][/TABLE]End Table
When I click Preview, save or even back to WYSIWYG mode, This is what it looks like:
Code:
Start Table
End Table
That's what in the preview window, but the editor window still has the BBCODE correctly listed as above.
Now if I go back to WYSIWYG, it looks like the stuff in the second code tags again, just the "start table End Table", with nothing in between. If I click source again, the BBCODE is in fact completely gone and the only things left are "Start Table End Table".
Hopefully that helps. If you'd like, I can also give you access to my forums to test, let me know.
Thanks for looking into this!