[[status bar disappeared again!!]] need help

I m really loosing my patience now.
Some days ago,
I posted on sgs duos themes and app forum about this.
Found a solution nd it actually worked.
But now its happening again.

I got some kind of major problem on my gts5282.

My phone is smooth,super smooth.
No lags.
In a word,its awesome.

But 1 goddamn problem nowadays.

MY NOTIFICATION BAR AUTOMATICALLY DISAPPEARING.I FOUND OUT WHY THAT HAPPENS.

I FLASHED PURE GRAPHICS HD 2 DAYS AGO.AND AFTER SOME HOURS,I INSTALLED GLTOOLS.WHEN MY PHONE REBOOTED AND CAME TO HOME SCREEN,STATUSBAR GONE.
I COULDNT PULL DOWN MY STATUS BAR!!

AND THEN I FORMATTED SYSTEM,WIPED ALL DATA,DATA CACHE,SDCARD,DALVIK CACHE AND SO ON.

THEN I FLASHED STOCK DEO-DEXED PRE-ROOTED BY AKSHAYSTARMOD.
STATUS BAR CAME AGAIN.
I INSTALLED GREENIFY AND SELECTED IT AS DEVICE ADMINISTRATOR. I FLASHED PURE GRAPHICS HD AND REBOOTED.
THE SAME PROBLEM HAPPENED.
TRIED UNINSTALLING BUSYBOX AND CLEANED UP INIT.D FOLDER.
NOTHING HAPPENED.THE BAR STILL THE SAME.
THEN I WENT TO RECOVERY AND CLEARED ALL DATA AGAIN AND THE BAR CAME BACK.
AFTER INSTALLING FMOUNT AND SEEDER,I REBOOTED AGAIN TO SEE WHATS GONNA HAPPEN.
ITS GONE AGAIN!!!!

I THOUGHT ITS SOME KIND OF PROBLEM WITH ROM,KERNEL OR RECOVERY.
I TRIED DIFFERENT ROM,KERNEL AND RCOVERY BUT STILL SAME THING HAPPENS.
TRIED FLASHING STOCK.
BUT AFTER REBOOTING 2 OR 3 TIMES,IT DISAPPEARS.

BUT WITH CM10.1 IT WAS A DIFFERENT STORY.
I MEAN,THAT *** PROBLEM DIDNT HAPPENED WITH CM10.1 ONLY.
BUT THIS ROM GOT SOME SERIOUS RIL ISSUES.THATS WHY I COULDNT USE IT.



MY QUESTION IS,
WHY THATS HAPPENING??


THANKS IN ADVANCE.