guys pls help me ,when i launch app manager it says operartion failed,i tied rebooting, disabling some catalougs but in vain pls help...i dont want reflash my device when i check my log it shows:
hildon-application-manager 2.2.72
E: Invalid record in the preferences file, no Package header
E: Invalid record in the preferences file, no Package header
E: Invalid record in the preferences file, no Package header


pls help