Unable to delete photos on the blackberry curve. When selecting the full menu on the photo, the delete option is not available. I've even tried going through the explore option in the media file as suggested on someone else's thread, but this still isnt possible. Tried removing battery etc.. but still nothing. The only way I seem able to is to plug the phone directly into my computer and delete using my PC.

Does anyone have any suggestions that may allow me to delete directly from the phone rather than the rather annoying option of having to use my computer each time?