Template Error: Couldn't open Template ./templates/default/media/.html

[VPR]

I get this error message when trying to access our 4images page..

[qcode]Template Error: Couldn't open Template ./templates/default/media/.html[/qcode]

What's weird about it is there's no document specified, so I'm at a loss how to troubleshoot it.

I've tried searching the forums but only come up with other errors.  The other template error solutions I've read state that it might be a CHMOD issue, so I reapplied all CHMOD settings and still come up with the same error message.

Thanks in advance.

Edits to add:

Version:  1.7.3
Mods installed:  None (other than disabling captcha)