Lookup Filter disappearing in

Hi there,

I got an issue in dynamics Ax, i am currently using roll up 3. The problem affects the whole dynamics , and any lookup field. In any field when i press ctrl+g to set up a filter , after some seconds when i place the lookup filter, it disappears and goes back to default lookUp. Since the scroll bar of dynamics is also not-so user friendly, this issue is really troublesome to the final user.

I would like to know for sure that if i update it to the most recent roll up version available , if i will really get rid of that annoying issue.

Thanks for helping out in advance!