Select multiple waves

Hello.

i was doing a graph but every time that i try to do it from "Windows/new Graph" it does not let me select multiples waves (it happen too when i try to do a table and even when a try to scale multiples waves), it´s is strange because when try to do the same by the command line i dont have any problem. What could be origin of my problem, and whats could be the solution?.

Thanks
Germán.

PD. I have IgorPro 6.20 in Windows XP pro.
purozongo wrote:
thanks for the info, I had not noticed the update

No true update yet; the link Adam gave was for a nightly build that has the fix in it. But I have a final candidate CD on my desk this morning for 6.21, so an official release with the fix isn't far off.

John Weeks
WaveMetrics, Inc.
support@wavemetrics.com