Part Tracker problem

[Javier Orquera]

There's a quirk that I've been trying to track down that rejects a part due to a validation error but doesn't show what the error is. Try submitting each part individually and if this happens with a particular part, post it here so I can figure out the problem.

Aparently, I can submit up to 5 files at once.
when I submit the 5 parts show the following:
Pattern part description must end with "Pattern"
Pattern parts and sticker shortcuts must have a "Set <setnumber>", "CMF", or "Build-A-Minifigure" keyword