I am having an issue with the market where I'll open it, and it will vanish back to the desktop. When I do get lucky and it opens, sometimes nothing but my purchased downloads will appear in the downloads screen meaning I don't receive any updates. When I do a permission repair it doesn't get fixed. When I do a Dalvik cache clear it sometimes works. I've tried to clear the cache and/or data of just the market and relaunch. When everything is working, and I update apps, they ususally will fail to update and I have to do it a few times or uninstall and reinstall. It's really annoying. I've installed 4.9 over top of 4.8 and also done a wipe and it happens both ways. Any one else having this? Suggestions?