[QUOTE=ttfan;938497]Thank you, I will try that. There is only a single file called ".KEEP" in the bmz_cache folder, so I'll keep that one. After I delete the folders, will it re-generate them automatically as soon as I go into the image handler section in admin?
QUOTE]

Images are created on the fly as they are needed.
As someone views a page they will created (and cached) when they are first accessed