Unfortunately, it's a serious problem that makes CE useless in Firefox.
I wish they would just get a bloody stable release and quit screwing up this product. It's already getting a reputation as bloated and buggy. Forum after forum is telling people to stay away because of bloat, bugs and bad tech support.
I really liked the product, but they sure need some leadership in getting it fixed and stable.
Every time there's a change, another bunch of bugs show up. It's also crazy for us to continually fix, release, fix, release. We end up constantly changing our customer installs.
This morning we went back to FreeTextBox for some of our minor modules, just so we can have stability, even though FTB is not as feature-rich - it is stable, has a single compile AND can be deployed without the hundreds of support files that CE requires.
If they had converters to and from .DOC, .RTF and others, we'd also go back to FTB for our main module as well. Mind you, CE doesn't have fully working converters either...