notepad.exe %APPDATA%\ICAClient\appsrv.iniThen replace all lines starting with "Hotkey" with the following:
Hotkey1Char=F1 Hotkey1Shift=Shift Hotkey2Char=F3 Hotkey2Shift=Shift Hotkey3Char=F2 Hotkey3Shift=Shift Hotkey4Char=plus Hotkey4Shift=Ctrl+Alt Hotkey5Char=minus Hotkey5Shift=Ctrl+Alt Hotkey6Char=F2 Hotkey6Shift=Alt Hotkey7Char=plus Hotkey7Shift=Alt Hotkey8Char=minus Hotkey8Shift=Alt Hotkey9Char=F3 HotKey9Shift=Ctrl Hotkey10Char=F5 HotKey10Shift=Ctrl Hotkey11Char=plus Hotkey11Shift=Ctrl HotKey12Char= HotKey12Shift=Then all you need is to re-connect and your shortcuts work as they should.