issues so far since froyo 2.2... help anyone?

[oodayvidoo]

Since i flashed the rooted 2.2 update on my evo, i have notice a couple of problems. First, my titanium back up is stuck in download mode forever... when i try to cancel the download it force closes the "market". another problem which is really bothering me is the multi-tasking feature with music. with eclair i used to listen to pandora & navigation to my location with ease. now, after froyo, i listen to pandora, then when the lady on my navigation tells me to turn, it shuts down the music all the together. it's pretty annoying when you have to keep pressing play just to hear your music right after she tells you a direction to turn.

anyone have any pointers? sorry if this is a repeat but i tried searching in the forums and still haven't gotten any answers! please help...