Thanks for the reports. Could you please check using the Activity Monitor tool if is the DisplayLinkManager the process maxing out the cpu?
In case you can easily reproduce the issue, could you please use the debug tool here
http://www.displaylink.com/support/ticket.php?id=269 and do the following steps:
- switch the log verbosity to DEBUG (in the Advanced menu->log verbosity)
- unplug and replug the adapter
- reproduce the issue
- collect the debug info and post the output file
- switch back the log verbosity to INFO
Thanks