I'm currently running the IE8 32-bit version and the IE8 64-bit version on a Windows Professional 64-bit system. The 32-bit version is for sites that use Adobe Flash. (I can't believe Adobe STILL hasn't released a 64-bit Flash Player!!)
I want to upgrade to IE9. Will I have to install both 32 and 64 bit versions of IE9? Are there any 'gotchas' in doing this?
Thanks for your help.