IE addon crashes on Win7+IE8

[ydev]

Hello,

I'm using your addon framework - I tested my addon on chrome and it works well, however when I install it on IE it causes it to crash.

I'm running Win7 64bits (but the IE version is 32bits) and IE8.

I saw in your manual that there is an option to add <x64/> but there is no example and your compiler would not accept it.

Could it be related to 64bits issue?
Can you publish the support matrix (FF 7.0 is not supported)?
How do you recommend I should continue?

Thank you,
Yoni