"A sync error occured. Press stop and play to clear"

    Hi !




    I have recently updated to Logic pro 9.1 and snow leopard (10.6.2) and virus control (3.3.4.00)
    Virus control is unusable. It sometimes plays but mostly plays mixed and weird non-sense sounds.
    Please help.
    i have bounced the output of this sound and can upload.


    thanks


    mehmet


    i am running logic on a macpro quad with 6gb ram, and snow leopard (10.6.2) and virus ti {3.3.4} and logic pro 9.1.0