For me, it will update some apps from the market, and others it won't. Right now ROM Manager and Google Maps won't update for me. Basically it flashes that it is starting a download then goes to Download Unsuccessful.
When I go to downloads, it says that there is not enough Internal memory. But this is not true because I have 129mb free. It just won't download my apps. Even if I toggle it to download over Mobile.
Anybody help? Not being able to download my apps is annoying..
If you cant download, use the "Downloads" app. If you're on wifi, there's an option to download over wifi. If you're on mobile, it will ask to download over mobile. It basically won't go until you tell it what to do. Just drag the notification bar down, select the download, you'll go to the "Downloads" app and then tell it what it needs to be doing.
If you don't have the "Downloads" app (Tyrone), update to a GB-based rom to get any sort of troubleshooting help. Hardly anyone is on the deprecated FroYo model anymore. I strongly encourage, and advise, you to move up.
Augoza, if you've tried the downloads app and you're still having some issues, you can try going to Settings > Programs > All > Market > Force Close > Clear Data & Clear Cache.