Vista 64-bit Crashes Excel

I would like to know if anyone else is having my problem and is it
solveable. I recently upgraded to Windows Vista 64-bit and loaded MS Office
2007. Well, I have alot of Excel workbooks with macros and they all seem to
cause Excel to stop responding when I try to open them. Also, when I try to
load a default Analysis ToolPak addin, this generates the same result. Any
thoughts?

More likely Office related than Vista
Post to an Excel or Office group

"Jim McKillen" <> wrote in message
news:...
>I would like to know if anyone else is having my problem and is it
>solveable. I recently upgraded to Windows Vista 64-bit and loaded MS Office
>2007. Well, I have alot of Excel workbooks with macros and they all seem to
>cause Excel to stop responding when I try to open them. Also, when I try to
>load a default Analysis ToolPak addin, this generates the same result. Any
>thoughts?