glad that you solved the problem. I was not looking for updates (the setting is checked off0, because I don't like surprises. In fact, I heard, for the first time, that TB had skipped v.4, and had a v.5, which, I think is not final, yet. It is very difficult to learn what is going on, now. But, I had an old profile which worked perfectly well for TB 5.
UserAgent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.803.0 Safari/535.1
A minority may be right, and a majority is always wrong
~ Henrik Ibsen
WinXP, SP3, 512 MB, SM2.17.1, FF21, TB17.O.5, IE8.0, Google Chrome 27, Ghostwall , Avast 8.0.1, JRE1.7_21.