I am teaching a unit to my Year 11 class, and we set up their websites as a group, all following the same steps to set up their root folder and start creating pages etc. Out of the entire class, for some reason 5 students get an error message every time they try to save their site. The error says "encountered incorrect argument". It appears that the page is still saved in the folder, however you cannot preview it in a browser so it's obvious there is something wrong. I have checked that the pages are saved as html files and that they are in the correct folder. We are running Windows 7. Has anyone encountered this before?
Have you tried clearing the cache http://www.dmxzone.com/go/16740/clearing-dreamweaver-s-cache/ or removing the personal configuration folder http://forums.adobe.com/thread/494811.
Thank you Ben, I will try this with them in our next class.