(build.prop) The Codes Might Have Done Something Here

I tried the build.prop thing out. copied everything word for word but something seems to have a problem

can anyone help?

after applying these:

• Fast Reboot
• Increase VM Heap Size (Resolve Some FC's)
• Render UI with GPU
• Video Acceleration Enabled
• Increase Performance
• Deeper Sleep / Better Battery Life
• Ringing Will Start Immediately
• Increase Quality of Media Streaming
• Off the Proximity Quickly After Call
• Signal Tweaks
• NetSpeed Tweaks
• Touch Responsiveness
• Power Save Tweaks
• Faster Scrolling
• Wi-Fi to Scan Less Frequently
• Improve Battery When No Signal
• Frees RAM to Allow Applications to Load Faster

now i can't seem to open the widgets menu properly

every time i try to scroll through the widget menu or add a widget from the first page, it just force closes on me