pdirect - I'm using IE9 to respond to this, with compatibility mode turned off on my browser. So if this works, it will show that the forum is IE9 compatible, at least in my case. IE9 is brand new, so some flavors may still have some quirks. I appreciate you bringing it to our attention. Are you on a 32 bit machine, or 64 bit?
In terms of Safari. The reason we aren't currently compatible is a problem with one of our third party components that has taken us forever to upgrade. We aren't pleased about it either, believe me.
The good news is that the same update that brings the updated report designer and HTML editor is also designed for Chrome, Safari and IE8/9 non-compatiblity mode. We had actually hoped to role this out in the first week of March, but we're still working out the final kinks. We're only days away from this actually happening, though. We have not tried it on an iPad, but can confirm the new version is made for webkit browsers which the iPad uses.
Paul