FOLLOW THIS STEPS
1. Open Menu => Settings
2. In Settings, Locate Date & Time
3. Set the Year to "2007" Preferably or "2006", Because Some or Most Applications are Certificated for 2005-2007.
After Setting the Year to 2007, install the Application again. Finish your Installation and then Set you Date Back to then Correct One.
=> I Highly Recommend this Date, 04-04-2007.
NOTE: You can also Change the Month, if it Fail to Work on some Application!