N900 broken viewer image & Document corrupt
 

Hii.. Good Morning Everyone..
I'm know this is a silly questions but i need your helps,
1 week ago my gallery showing broken viewer and suddenly My Nokia n900 traps on boot loop then i'm flash it and successful. For a day seems my phone works fine but slowly I'm getting back my problem again the broken viewer at gallery and now my phone can't open document PDF (maemo software copyright.pdf) it say 'unable to open document corrupt'
Please help me to healing my N900..
thank you... ¡gracias...

Re: N900 broken viewer image & Document corrupt
 

Help Please.....