Excel locks when trying to close AO/Excel session

Hi everyone,

I am new to SCN. :-)

I am using the Analysis for Microsoft Excel 1.4 SP08. Every time I close Excel when AO is activated, Excel locks up and has to restart:

I am using MS Excel Professional Plus 2010 (32 bit) on a Windows 7 (64 bit) OS. This problem also occurs when using previous service packs.

I hope someone has an answer for this! It is very frustrating for myself and our users.

Thank you!