Mouse lag?

[Jacarai]

I have recently (within the last two days) started having problems with DDO causing my mouse to lag. I'm not sure if that is the appropriate term for it but whenever I log into the Argonesson server my mouse begins to behave erratically reacting slowly then moving suddenly. I suspect it may be a problem with my computer rather than DDO but I only seem to have this problem using DDO. If it helps at all I did recently remove a trojan virus from my computer using AVG. Other than this though my computer was able to play DDO perfectly fine before now.

[Jacarai]

Never mind Problem resolved. There was a program running in the background that was interfering, I closed the program and everything ran smoothly again.