Actually I just found an answer. Apparently TS or Citrix (not sure which) turns off ALL Windows default sounds in the Control Panel, Sound and Audio Devices Properties, Sounds tab. If I set "default beep" to ding.wav it now has a sound in Citrix session. -Matt On Tue, Feb 9, 2010 at 2:34 PM, Doug Rooney <Doug@xxxxxxxxxxxxxxxxxxxx> wrote: > Could this be a factor? > > > > Note The Beep function requires UIPermission at the SafeTopLevelWindows > level, which may affect its execution in partial trust situations. > > For more information, see Requesting Permissions and UIPermission Class. > > Thank You > > ~Doug Rooney > Sonoma Tilemakers > IT Manager > 7750 Bell Rd. > Windsor Ca, 95492 > (707) 837-8177 X211 > (707) 837-9472 FAX > it@xxxxxxxxxxxxxxxxxxxx > > > > > > -----Original Message----- > From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf > Of Matt Kosht > Sent: Tuesday, February 09, 2010 11:25 AM > To: thin@xxxxxxxxxxxxx > Subject: [THIN] Issue with VB6 program audio beep > > > > I have a in house app that uses the VB beep function (see below) for > > error tones in it's source code > > http://msdn.microsoft.com/en-us/library/kz27k38z(VS.71).aspx > > > > This works fine on a PC ,but it is silent in a Citrix session. Other > > audio works fine. I can play wav files and these are heard for > > example. > > -Matt > > ************************************************ > > For Archives, RSS, to Unsubscribe, Subscribe or > > set Digest or Vacation mode use the below link: > > //www.freelists.org/list/thin > > Follow ThinList on Twitter > > http://twitter.com/thinlist > > Thin List discussion is now available in blog format at: > > http://thinmaillist.blogspot.com > > Thinlist MOBILE Feed > > http://thinlist.net/mobile > > ************************************************ ************************************************ For Archives, RSS, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: //www.freelists.org/list/thin Follow ThinList on Twitter http://twitter.com/thinlist Thin List discussion is now available in blog format at: http://thinmaillist.blogspot.com Thinlist MOBILE Feed http://thinlist.net/mobile ************************************************