No Matching Content in Android Market!

1. open menu
2. go to settings
3. go to apps
4. Manage App. (hit menu key)
5. Filter (select all)
6. Check In Services (clear data)
7. Hit the back key
8. Download Manager(clear data)
9. Hit back button
10. Market (clear cache)
11.now shut down phone then turn back on.
This worked for me.

http://androidforums.com/motorola-i1/472175-help-no-matching-content-android-market-error-message.html