[h1]Version 1.6[/h1]
When overwriting an existing file Digital Dungeon Tiles could add and an extra ".ddtm" or ".ddtt" extension to the file name, depending on if the file was a map or a token being saved.
Instead of generating a bug report, it generated a bad review, sorry for the bug.. but it's now resolved. if you find a bug, please reach out to us so we can fix it.