replacetext

[Shao Sean]

i get this all the time.. if you're sending parameters to a function you do
not need the ()'s..

so your code should just be:
replaceText line n of textToParse, "red", "blue

i personally prefer wrapping the parameters with ()'s but it seems that
RunRev chokes with them.. if your function only requires one parameter, then
there doesn't seem to be a problem with the ()'s.. example:
answer doubleThisNumber(10)