#2 Vertical lines through waveforms, Klusters 2.0.0, win32 .exe

[RGrieves]

Klusters v2.0.0, installed on a local machine using windows 32 bit installer: some waveforms, both in the overview and waveform displays, have jagged or vertical lines at random points through the plot (see attached example), tested on two machines.

The same data viewed in Klusters 2.0.0, installed on a shared Linux server, using the linux installer, does not show the same artifacts (neither does the previous version of Klusters installed on the same server).