Comodo Pro V3 & Win XP Pro SP1

Hi guys,
I’m currently using XP Pro SP1, when i tried to install Comodo Pro V3 (i tried both Win XP 32 bit & 64bit), it tells me that it does not support. Wonder any XP Pro Sp1 users have similar experiences??? Or Comodo pro V3 just simply does not support Win XP SP1 system.

Thanks in advances!!!

Don’t you think it’s time to update to SP2 ?

http://www.microsoft.com/windowsxp/sp2/default.mspx