Right mouse click with zooming - causes Brushing to not work

[GoogleCodeExporter]

0) Open some file (olive.csv).
1) open a xy scatter plot
2) choose zooming
3) double right mouse click with 
4) move to brushing
5) try to brush (it won't, it will zoom)

(I'm working on windows 7, ggobi 2.1.8)

Original issue reported on code.google.com by [email protected] on 12 Feb 2011 at 1:27