Plugin switch dead after PT 5.3.1cs6 update

[AIllusion]

Anyone out there have a problem with the plugin switch on a C24? After installing the 5.3.1cs6 update, pushing the plugin switch will open the last used plugin window but no light on the switch. Pushing a second time won't close the window.

Any ideas?

Mac 466mhz G4 w/896M ram
9.2.2 OS

Thanks.

P.S. The reason for the update was weird functions from the C24 such as faders slamming up and down like a group when no group was selected.

[Jan Folkson]

I've seen this too. The problem doesn't exist in PT6.x though.