[shik1]

i bought and installed a few apps but now when i select them i get the title screen but then it goes back to the springboard?

i bought the apps using a different sim card i'm using now does this make a differane? i've also synced them in itunes so they should work???

[Broomhead]

Try deleting them and re-installing

[SeptemberC]

Did you try deleting the apps and reinstalling yet? Did it work? I have had to delete the folders in iTunes folder before and reinstall.

[equlizer]

Im having the same problem with a few programs. Ive deleted from Itunes and my iphone then reset the iphone and re-installed. Any other ideas?

[mokylim]

reinstall would be a great option

[mr f]

Im having the same problem when i buy app,When i sync my iphone it just keeps coming up sync complete but no apps on the phone??