Problems deleting postings in Wordpress Manage Area Using IE7

[simplexity]

I need some solutions. Im using IE7 to work on my WP Blog. Then when go to "manage" area and try to delete postings and then I "refresh" or click F5; I get This error:

Warning!
Are you sure you want to navigate away from this page

Press ok to continue, or cancel to stay on the current page..

Then when refreshing; postings are still there. Is there any settings in the "Tools" options area in IE7 settings i have to uncheck or check. Or do I have to change something else.

One last question: Which browser and version is the best to use for WP?

[Yahook]

Are you sure you have the latest version of WP?

[simplexity]

I have Version 2.1.3 WP...In IE7 tools options is there any thing i have to check or uncheck...At least in FF i can disable javascript in the tools options, then i can delete postings. Plus i have a plugin that only works with 2.1.x WP versions..

[simplexity]

Thanks "Yahook" for the info. Ive just uprgraded my WP to 2.2 version. All the bugs were fixed to for IE7. Now I can delete postings using IE7. Also, for all you folks that had problems with IE7 when using older versions of WP. I would advise to upgrade your WP to 2.2 version..It works excellent!