sophos doesn't show Browse Buttom when i want exclude files or foldes in computers with 64 bits but no problema in computers with 32 biots

Hello

I have installed sophos in platfrom 32 bits and 64 bits and I need exclude some files and folders but in platform with 64 bits whrn I try to exclude files or folders in HIPS , the Browse button doesn't appear.

I saw in the sophos help  and it is said that in computers with 64 bits doesn't show browse button if i want to exclude file or folders through HIPS.

Anybody knows how to solve it or if there is any patch for 64 bits to show the browse button.

Thanks in advance