Hello, I've very similar problem, in my case both files are opened from local filesystem.
The sequence (in my case) to reproduce the problem is: . Open file A . TextDiff (from Windows Explorer context menu) file B . Close comparison tab . Close file B . TextDiff (from Windows Explorer context menu) file C (this compares A vs C) . Close comparison tab --> Access violation !! In short, the error appears when closing the second comparison tab. (The second file comparison maybe with B again, the error happens the same). In this case, PSPad closes without bringing the option to email the stack dump. It shows the following two error messages, and terminates. Version is 5.0.6 (589) 64b Just to say, this is not new, my previous version 5.0.3 32b also exposed the problem, but I didn't perform a precise sequence determination until now. Kind regards --------------------------- Application Error --------------------------- Exception EAccessViolation in module PSPad.exe at 0000000000A91C60. Access violation at address 0000000000E91C60 in module 'PSPad.exe'. Execution of address 0000000000E91C60. --------------------------- Aceptar --------------------------- --------------------------- PSPad.exe - Error de la aplicación --------------------------- La instrucción en 0x0000000000E91C60 hace referencia a la memoria en 0x0000000000E91C60. La memoria no se pudo written. Haga clic en Aceptar para finalizar este programa --------------------------- Aceptar --------------------------- -- <https://forum.pspad.com/read.php?4,75766,76532> PSPad freeware editor https://www.pspad.com
