K 10 svn:author V 8 rdivacky K 8 svn:date V 27 2009-02-19T20:45:37.970165Z K 7 svn:log V 336 Display an error message when the requested mode is not known. So the user can distinguish between a typo in the mode name and that the device does not support a certain mode (till now both causes show the same result, i.e. the old mode is displayed). Submitted by: Christoph Mallon Approved by: kib (mentor) END