IE7 download on hold, Firefox 2 unfixed?

There has been reports of incompatibility of IE7 with a certain amount of commercial softwares in use like Hpyerion System 9. So it is better to leave it on hold.

Meanwhile there are also complains about potential un-fixed vulnerabilities in Mozilla Firefox 2.0, so you may want to stick with Firefox 1.5.0.8 for a while.