Secondary Remote Viewer display intermittently fails to enable on WindowsXP client system when connecting to a RHEV guest

Issue

• Dual monitor behavior not ideal in the latest Remote Viewer from RHEV 3.2.1 when connecting to a RHEV 3.1 environment. Sometimes the 2nd monitor fails to display and it has to be enabled manually. The following errors were seen in the vdagent.log file on the Windows guest:

2624::INFO::2013-07-23 18:34:02,345::DesktopLayout::consistent_displays::#qxls 2 #others 0
2624::INFO::2013-07-23 18:34:02,361::DesktopLayout::set_displays::Set display mode 1024x725
2624::INFO::2013-07-23 18:34:02,361::DesktopLayout::init_dev_mode::failed to create DC
2624::INFO::2013-07-23 18:34:02,376::DesktopLayout::set_displays::No suitable mode found for display \\.\DISPLAY2