Describe the bug
When doing almost any editing in the included GDIPlus project, the compiler crashes in a loop, and the IDE is left in a safe state. The project is win32. Same happens on win64.

To Reproduce
Steps to reproduce the behavior:

1. Go to any of the source files other than Form1, e.g. Metafile.twin
2. Start typing in the copyright blurb in the beginning of the file, just to keep things simple.
3. After a few keystrokes - while editing the comment - the compiler gets "confused" and throws up irrelevant errors, e.g. TB5073.
4. Going to another line in the comment and typing some more causes the compiler to crash, in a crash loop, and the IDE's utility is let's say diminished.

Expected behavior
The compiler doesn't corrupt its state.

Screenshots

Desktop

• Windows 10
• twinBASIC compiler Beta 950.

GdiPlus.zip