Citrix Workspace Chome Plugin - Dual Monitors and Alt Tab

Hi,

The Citrix Workspace plugin was working perfectly till last week. Now when using a desktop like KDE or Xfce and dual monitors when I connect to my work desktop there seems to be an issue with the primary monitor, almost shifts that desktop "up" the screen, a grey bar appears below the taskbar. So I thought that was bizarre.

I thought why not try a window manager like Fluxbox or Openbox, which admittedly I had not used with Citrix Workspace before. On either of those window managers there is no issue with dual screens with the Citrix desktop except Alt+Tab doesn't work in the client window.

Has anyone experienced this issue, did they find a workaround? I have fired up various Linux Live CDs to try across different distros and the behavior is all the same, so likely a Citrix Workspace plugin issue.