[Greasemonkey] Component Not Available error with Firefox 1.5 beta 2

[Tom Tobin]

I'm getting the "component not available" error with the new Firefox
1.5 beta 2 release (under Linux) and GM 0.6.2.  Unlike cases mentioned
earlier, this doesn't seem to be related to any particulars of the
script content; any and all scripts simply will not load and fire.

Has anyone had success with GM under FF 1.5 beta 2?