Originally Posted by ckpv5
Never have this problem with this kernel on any of my ROM.
Try the stock one - Boot.img_Installer_RC2.0
If still problem, try other ROM. If all is ok, then make a full wipe and reinstall ROM.
If this still not solve your problem, I'm scare it is hardware related as mentioned by dansou901
see the thing is that a long time ago ive used cynamoge 10 i think ( thats what it was called ) then i tried xpirt rom those two roms worked fine . but when i tried the veryfirst one for desire x made by you it was mysense ( posted )( 28/03/2013 ) i think after that it just occasionally started to act like that . and only recently in october this 2013 its started to occur more frequently . and also i have some sort of dead pixels i think they shine bright blue or yellow on black background ( all around left top corner and right hand side from bottom to top ) and i i dont know how it appeared . never droped it and not even sat on it / maybe its the screen & need replacement? . but anyway im happy with the rom from latest . very nice ) im going to aply the lastcall* fix // (recent calls bug) and that should do for now