Definitely got the deleting file problem.
Steps:
Load editor, start with new blank project.
I typed a quick hello world:
Click file - save all and call the project "test"
Let the editor move the source to the same folder as the project file.
Quit the editor.
So now I have test.dbpro and untitled1.dba in the same folder.
Copy untitled1.dba and called it "part2.dba" to make another source file.
Load the editor.
Open the temp project.
In the solution explorer, add the part2.dba source file.
Click save all again.
Go to options and make sure `save modified documents on compile` is ticked.
Press F4 to compile which is all ok.
All files are present and correct at this point.
Quit the editor.
Load the editor and open the project.
Go to options - untick `save modified documents` and click OK.
Press F4 to compile which works.
Check the source folder and part2.dba has disappeared.
I have reproduced this twice. It seems that you have to follow the last 4 steps exactly - ie. Load editor, go straight to untick the save option, click ok then compile.
Lastly @bergice, I clicked all over the fonts and colour options and couldn't cause it to crash, even with some pretty horrible combinations! What system are you running on?
All on XP Pro SP3.
