The Mozilla Project has released Mozilla 1.7.5. This release improves IE compatibility with non-standards compliant sites,
and adds NPRuntime support. "NPRuntime is an extension to the Netscape Plugin API that was developed in cooperation with Apple, Opera, and a group of plugin vendors." More importantly,
this release fixes over three hundred assorted bugs. Sadly none of them seem to be ones that have been bedeviling me.
This release isn't too critical, but given the large number of fixes you should probably upgrade when you get a minute. Most of these fixes will be rolled into Firefox 1.1 sometime next year.