graphics bug

[heiner]

im having a graphics bug when moving regions around, they show strange shadows. it happened when opening a certain session which before was a pt 7 session. its quite annoyin

basically every selection is shown above the real selection…

im having this on 2 computers the same way
one is a mb2.2 with 10.5.5 anf mbox micro, the other is a mac pro with a very fresh installed 10.5.6, 10gb ram and mbox 2
pro tools 8.0 cs---

---edit: i found out it seems to have to do with Mac OS X "Spaces". I got was at least occasionally able to get rid of the phenomenom by using pt without OS X spaces

---edit: reducing the amount of rtas cores so that not all cores are used for rtas helped too at least on the first occasion

(sorry if that here becomes more like a try and error story post but i think i write it down so maybe other people with the same problem can find it)