I'm running SWP. If I open a workspace with a chart present, the program locks up. The only way to close it is with task manager. If I run SWP by opening with blank workspace and just use level 1 and 2 windows and T&S, everything is okay. I tried two different computers with the same result. The support people at SWP don't seem to know or care about getting this resolved. I like the software, and use Qcharts for the charts (one or two features I really like that SWP doesn't have) but would like this figured out. Any one experience this. Also, for SWP users running concurrently with Qcharts, if I'm broadcasting changes to SWP, is there a way to prevent symbols being added to level one windows? Thanks for all comments.