I have a strange thing happening with Speedbutton captions and glyphs on some computers in an application I have written. No problems on my computer. 1. A 16 colour glyph is displayed sometimes in black and 2. Black text on a grey button sometimes greys out (becomes grey and looks disabled, but the button is still enabled. The buttons have the Flat property set to true. The behaviour happens at different times in the same application instance. Also does anyone know why sometimes the caption on a TGroupBox has a grey background behind the text when the colour property is set to a different colour (e.g. yellow) - again this is seen only on some computers. Used to see it a lot in Windows 3.1 Delphi 3.02 Windows 95 OSR 2.5 --------------------------------------------------------------------------- New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] Website: http://www.delphi.org.nz