I'm getting an error when I try to edit Lightbox settings. "... ShrtedMXzone:dmxLightbox:dmxLightbox.lib.js: reference to an undefined property "diaologHeight"

I've remved and reinstalled the extension, replaced the DW configuration file and nothing gets rid of the error on this computer.

HELP
Nick

Where is the answer please?

The solution given was a corrupt installation of DW! When several of us have the same problem that answer is not very convincing. There is a problem with the extension.

Here is a temporary solution, it would need to be repeated whenever the extension is re-installed.

Search for the dmxLighbox.lib.js file ,open it in a text editor, save the re-open Dreamweaver.

Support / Miro:
you can try following:
Support / Miro:
open that dmxLighbox.lib.js file
Support / Miro:
go to line 224
Support / Miro:
and comment it like:
Support / Miro:
//dialogHeight -= 32;
Support / Miro:
just for test.
Support / Miro:
after making that change you will need to restart Dreamweaver