Here's the finished new cue sheet which ImgBurn doesn't complain about.
Would be nice if when kicking out the "invalid field in parameter list" error it would tell *exactly what text* it has a problem with, like it does when it runs into a file name in the cue sheet that doesn't match a file.
Cowabunga - Set 3 - Ebb Tide (1963-1967) - Copy2.cue