Hi Stefan While on the desktop press control+alt with the Arrow key, that doesn't work in Sibelius and observe, what happens. This way you will locate the software, that starts with this key combination. If nothing happens, the shortcut must be assigned to you graphic card. Try to follow dave's instruction to disable it. Regards Claudio -----Original Message----- From: sib-access-bounce@xxxxxxxxxxxxx [mailto:sib-access-bounce@xxxxxxxxxxxxx] On Behalf Of Stefan Albertshauser Sent: Wednesday, September 21, 2011 2:26 PM To: sib-access@xxxxxxxxxxxxx Subject: [sib-access] Re: ctrl + alt + arrow down doesn't work to disable the shortcuts in Windows Am Sep 21, 2011 um 2:10 PM schrieb Claudio Sacco: > Hi Stefan > How can you do what? > Claudio > > -----Original Message----- > From: sib-access-bounce@xxxxxxxxxxxxx > [mailto:sib-access-bounce@xxxxxxxxxxxxx] On Behalf Of Stefan > Albertshauser > Sent: Wednesday, September 21, 2011 1:48 PM > To: sib-access@xxxxxxxxxxxxx > Subject: [sib-access] Re: ctrl + alt + arrow down doesn't work > > Hi, and how do I do this? > > If you wish to unsubscribe, send a blank message with the single word, > unsubscribe - in the Subject line to: > sib-access-request@xxxxxxxxxxxxx If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx