Error during Shadow Map calculation

Hey im currently working on a project and as i was doing the shadow map at close to the end i go this error:
CMapWrap::LinInterpHF error:
- cannot get any pixels for point (1771.690808, 1856.000000)
- size = 1856x1856
- wrap = 0
CMapWrap::LinInterpHF error:
- cannot get any pixels for point (1771.590808, 1856.000000)
- size = 1856x1856
- wrap = 0
But alot more often started from 1856 and now is counting down to 0 im guessing.
Might need to add that while i was doing some smoothing i got some tessellation error, even though the terrain was very normal so no wierd edges etc.
Best regards,
Chris.
CMapWrap::LinInterpHF error:
- cannot get any pixels for point (1771.690808, 1856.000000)
- size = 1856x1856
- wrap = 0
CMapWrap::LinInterpHF error:
- cannot get any pixels for point (1771.590808, 1856.000000)
- size = 1856x1856
- wrap = 0
But alot more often started from 1856 and now is counting down to 0 im guessing.
Might need to add that while i was doing some smoothing i got some tessellation error, even though the terrain was very normal so no wierd edges etc.
Best regards,
Chris.