Yeah, I've tested a lot of different win+insertbuttonhere commands and I wonder if I accidentally have set programs to on top. It's not just firefox, it's everything. No matter where I move the taskbar, and no matter the program, it covers it up instead moving right up to the edge like it would do for me in Vista. I'm not sure what is going on.
...and as a follow-up, if I have multiple instance of mozilla open and I try to do the preview by mouse-over, the preview images pop-up behind mozilla (which I found out thanks to the transparency). Also, I have tried using this
http://www.sevenforums.com/tutorials/3101-taskbar-always-top-enable-disable.html - but I realized that I didn't use merge, instead I double clicked on it.
sorry, if this is spamming, but I'm kinda just walking through the steps of figuring this out. So, I ended up using that registry entry with merge, and it works, but now when I have firefox
not maximized I end up having a bunch of solid blue lines replace the transparency of the taskbar. Not sure what is up with that, so I think I'll be using the registry entry to remove the first one.
...
Okay, so I ended up deleting the entire registry entry to let it reset it to it's default value. Now things don't cover the taskbar...but I still end up getting periodic transparency issues.