Incredible, but after updating to Windows 11, 24H2, 26100.4484 (I had a build just a little older), and updating my graphics drivers, the problem disappeared.

Incredible, but after updating to Windows 11, 24H2, 26100.4484 (I had a build just a little older), and updating my graphics drivers, the problem disappeared.
Code: Select all
v27.00.0823 - 2025-07-04 17:57
+ New Variable <xysource>: Returns "VB" or "TB" depending on the language in which the
source code was written. The VisualBasic version always returns VB, the twinBASIC
version always returns TB.
echo <xysource>; //TB
- Removed "TWINBASIC TESTING EDITION" from the title bar.
- Removed section "Configuration | Other | Shell Integration | 64-bit Windows" from
Configuration.
! Various fixes.