Shoutbox

Hi there! Im using Windows 7 Ultimate and i have installed msg plus version 4.83.0.372

when i switch to a chat window the cursor changes to waiting and i takes some seconds to be available again, it happens with any messenger window and with or without skin and without tabbed chat windows. it happens on compatibility mode and normal mode, i have tried compatibility for vista , vista sp1, vista sp2, and xpsp3 and xpsp2

hope you can help me solve the problem
thanks

Do you have any Messenger Plus! Live scripts installed?

Or any other add-ons for Windows Live Messenger?

No, I Don't have any addon or script