On starting the HTML editor I get an "Entry Point not found" error. I have uninstalled and reinstalled and that has reduced the number of times this error is shown during start-up from 3 to 1, but it's still not too good.

Strangely the editor actually runs once started so it's not a fatal error, but clearly something is not too right.

Win 7 6.1.7601 32-bit
.Net 2.9 SP2, 3.0 SP2, 3.5 SP1, 4.0.30319

As a thought try loading and saving a html file, exit the program and restart. It may be looking to load a file. Normally it should load with the workman cartoon. May require a support ticket.
Could be a permission problem, Reason I only use XP. Try also re setting compatibility to XP.

Let the forum know of any fix please

It does start with the workman once it's gone through this. Been using the Editor for years (although I tend to hack code in Programmer's Notepad these days) and only recently had this with the latest build.

So not been an issue before on either XP on Win7