So, I found a problem that happens only to some variable names, such as "size" or I guess "count". Yes, you have them as local variables and they should not be prepended with c:: or v::, because there is no Constant or Variable with such name. What I found is a bug in the function that does this prepend job and it happens only with certain names... it's a long story. I think I fixed this particular problem anyway.
N