After accumulating too many custom templates for Heading, Buttons, etc., I decided to remove some of them.
When I selected the Headings Graphics, selected on Saved and displayed my own graphics on Webstyle 4, the system allows you to click on one and then "right-click" and one of the options is Delete. Although the system does not warn you or shows you a deleted graphic, the system, from then on, will exit the program.
If you return to Webstyle and click on a graphic type, the program exit.
This is without question a bug in this program.
Anybody experienced such problem?
I had to reinstall Webstyle 4 and bring updates and now it it ok, but i am confused as to how one can delete obsolete graphics.