Cannot upload to iDisk

[MadCat09]

Hi guys, been a long time roamer of these forums after I got my iPhone 3GS (which I love.) Anyways, from my laptop which is running windows 7 I cannot upload virtually anything to iDisk. It always says that it could not upload the file. However, from my desktop that is connected directly to the router it works fine, that pc is also running windows 7. I thought it might be a problem with my firewall or router bought turned off/reset to factory settings and both were a no go.

Thanks in advance for anyone who can help out.