Hello! Just upgraded to 10.9 last night and I've noticed something different with Parallels v9 since the upgrade. The alt-tab / command-tab do longer gets passed to the windows VMs any more, it switches me to the MacOS application switcher instead. My setup: Two windows 7 VMs Microsoft Natural keyboard Option and Alt Keys swapped in the Mac OS keyboard control panel (so "Alt-s" etc become "command-s" in native mac applications) Now the Windows-Tab works as alt-tab, but I'd rather not relearn anything (alt-tab is pretty much mussel memory at this point) if I don't have to. This has worked great in v6 7 and 9 (I skipped 8) but now the "send system shortcuts" seems to not function... Any ideas?