hs10 displaying incorrectly???

[paul1672]

i there.
i am currently experiencing a weird problem when playin films through my hs10.
now i'm not entirely sure which device is the problem as my visual set-up consists of the following:

sony hs-10 pj
and a htpc running theatertek.

the problem i'm experiencing is when i watch a movie (no particular film) i get a blue line on the outline of the characters clothes and the teeth in particular.
now,i have seen a similar problem on a rear projection tv which i previously owned and that was always solved by changing the convergence,but,as far asi know,the sony hs-10 dont have this.
so,i was kinda hoping someone here would be able to help me out.
i'm not totally convinced its the pj,but i thought i'd check to see if anyone else has come across this and how i can sort it out as its totally cheesing me off.
many thanks for looking in.
paul