That was the same problem I had with 0707...the other two gave me problems to....I had proposed an idea about decompiling two different phone.apk's...1 from default and another from a different phone ie...HTC wildfire. Than taking a look to see if there were any differences in the two...the one modded phone.apk that worked better was the 1st phone.apk but the slider ring was cut resulting in inadequate ability to answer or reject the call...
My specs..
Cm9,160(mdpi) by default...I want 140 as 120 is to small....there are several threads similar to this,I've included at least two in my phone forums..its all originating from using LCD density modder pro, yes you can fix the Google play store incompatible error but than you get than error message when trying to make/receive a call
Sent from my LG-P500 using xda premium