I've noticed a strange
interaction problem between the latest version of FF (153) and J.River Media Center (media management/player app.)
As long as an IE8
protected browser is open, drop shadows underneath tool-tips or other pop-ups
in Media Center display as pure black, opaque
edges rather than soft shadows.
It sounds strange given that the two programs are seemingly unrelated, but the pattern is totally consistant.
drop shadows
appear normal again
if all browser windows are closed, OR if I open an unprotected browser instead.
I do NOT need to re-start Media Center to see the normal shadows again.
I'm reporting this to ZA tech support, but I wanted to
it here just in case anybody has seen this and has any information that might help.
I'm using a Geforce 8800 GTS 512, and have
seen this with several driver releases, as well as the latest two releases of ZAX (which uses FF

Operating System:Windows XP Pro
Software Version:8.0
Product Name:ZoneAlarm Extreme Security