WOW freezes when I select a guide

[ukdave74]

Just installed WOW and Zygor onto a new laptop, but I'm unable to use the guides. As soon as I select any guide, WOW freezes and has to be killed in task manager.
I can play WOW with Zygor installed, as long as I don't select a guide.

Running win7 pro 64bit, with 8gb ram.

[cabby]

When you are in game and open the guide selection window (small drop down arrow on guide viewer) what does it show in the lower left corner for your guide version?