How do I disable the tray icon for firefox (version 5)

Question

I want to get rid of the tray icon for firefox 5.

Answer 1

I should also add this info for all to see clear as part of my question (can be seen in More system details too):
I liked that version, was the first ever FireFox browser I tried and because of it made it my number 1 browser. There have been a heck of a lot from 3.6 to 18 though I think we’d all agree. Progress can and often is messy, but worth it.
Which is fine except mine, a different version, up-to-date plugins – and I’ve still same problem as these guys. It’s exactly the same even for me who has updated: How do we get rid of the Plugin Check Screen every time we start FireFox? I know I am up-to-date – as it tells me every single time!
I agree everyone should be up-to-date with the software and this may very well be the case that solves a lot of people with lower versions – yet I can say I updated from version 12 to the latest 18, spent the time getting half a dozen different updates as it wanted (all of which are supported according to the link you provided) plugins and yet I am still having the same problem as users with 3.6 and older plugins! Went back to version 12.0 and I am getting the problem since installing version 18.
Therefore from the fact I’m still getting the popup every time telling me everything is updated and safe, which is lovely to know, still doesn’t change the fact it won’t go away! Not a major problem but it is getting tedious now every single time.
Like I say I am willing to wait and see if this gets fixed anyway which to be fair, FireFox seem to do a lot better than the competition. If it doesn’t though I’d still rather go back to an older version just to be rid of it! But not even that is now working to be gone of it! It’s gotten that ridiculous for me now too!
:)