Mus lagger med iPoker klient

Hej

Jeg har haft nogle problemer med at min mus viser den blå "busy" ring når jeg åbner min poker klient. Jeg har prøvet en masse uden succes, så jeg skriver her i håb om at nogen har en ide om hvad der kan være galt. Jeg har skrevet det i et engelsk support forum også, så jeg poster bare den besked her, i stedet for at skulle omskrive det hele til dansk:

Hello

I have a problem when im loading any poker site running on the playtech platform. The problem is that my mouse starts to blink really fast between the normal icon and the busy icon. Its only when i have my cursor over the client it does it, when it move it outsite the window, its normal. The client is really laggy too, so takes 10-20minutes to login, and even if i manage to login, it start giving me timeout errors in the client. I have tried to make a video of it. But the blinking is much faster than shown on the video, just guess i made the video with to few fps.

http://www.youtube.com[...]

I have now been in contact with the poker game support in 5 days without a solution, so i though someone in here could help me. I have tried the following so far: Update Java
Update IE
Update the computer with windows update
Updated mouse driver
Tried another mouse
Made internet tests (10/2Mbps, 99% flowsteam on both up/download)
Reinstalled the client
Deleted cookies
Updated Flashplayer
Updated Shockwave
Tried to led the client load after login
Tried another computer on my network, it runs without any complications
Deleted Flash cookies
Downgraded IE to older version
Upgraded IE igain to v9
Run client as admin
Run client in as for XP sp2
It only happends with playtech/ipoker, other poker clients runs fine
Tried to change theme of the computer to standart.
Changed system fontsize to standart
Changed system cursor theme to "None" insted of "Aero"
Checked for virus and spyware

I hope someone out there might have a good idea what might be wrong, because ive started to run out of ideas