Photo is overexposed with bad resolution. Video works ok

I have similar problem with my Fuji Finepix E550. Looking back on pictures taken, I see camera started in May month to overexpose and reduce resolution for some every second pictures. Few pictures later, problem seems permanent. Video is currently working perfectly fine. Have not tried to contact Fuji dealer here in Norway yet.
Read one of the solutions down here that CCD maybe broken.
If anybody out there, like Fuji people or closer to Fuji people than I am, has resolution to my camera problem, I will appreciate you contact me.
The first digits in S/N of my camera is: 44L043xx where xx will be given to Fuji people upon contacting me.
Camera is 3 to 4 years old, and probably out of warranty. Pretty short life for a digital camera I think.
If nobody from Fuji with sound solution contacts me, I will probably not buy Fuji anymore.
Previous broken camera was Canon Powershot. Almost same life length. Will not buy powershot again either. Different problem.
Will let FixYa know result/outcome if any.