Here's one for the xform gurus out there: When I lauch (say) the Help->Copyright form, I get a dialog with two buttons on its titlebar; a "minimise" button and a "kill window" button. Note that there is no "maximise" button and I can't change the size of the dialog by pulling at its sides. If I click on the "kill window" button, it does just that. The Copyright dialog dissapears. If I click on the "minimise" button, the main LyX window is minimised and the Copyright dialog remains as it is. Does anyone know how to remove the "minimise" button from the copyright dialog's titlebar, so that all you can do with a dialog is hide it? I've perused the xforms docs without success. Any clues? Angus