Hi. ThemeItGMC3. I DID uninstall the previous version of ThemeIT before installing this one
After the error I got a few days agao I uninstalled ThemeIt GMC3 and re-installed - same error !
I have just tried following your instructions above TWICE and I still get the same error. The Ext Managae runs fine - ThemeIt is listed there. I load a very basic HTML file up and try to insert/ load ThemeIT and get the same error and black Activation dialogue box every time. I cannot use ThemeIT on my DW laptop. I am using DW CS4(4117) on Windows XP SP3.
I do have another laptop (Vista) - id I get time I will try it on there.