Entire screen is hang up after trying load a binary file (*.png,*.exe...), and will not restore automatically, until I press "CTRL+ALT+DELETE".
Version of Geany: 0.19.1
Operating System: Windows 7 64bit
Just tested on WinXP and Win7 with latest Geany and it properly shows an error message in the status bar saying that it cannot open this file.
@OP feel free to reopen, comment or send a message to the mailing list if you can still reproduce this with latest Geany.