I'm not the only Droid Charge user who has experienced this issue, judging from a search of Android forums. The difference is that I've never rooted the phone.
I've gone into the SD Card file system using Astro file manager to try to find the photos and videos and they are not there.
This combined with the issue that I have had since day one sending a MMS (photo through text) when on 3G, the battery getting super hot and draining and now losing photos and videos has me frustrated beyond reason.
Any idea what to do, other than never ever reset the phone, even when the battery is hot to the touch and the phone is locked up?