Powerbuilder 12.6 eval ??

I have been evaluating PB 12.6  (.net) and have a couple of issues.

1) Starting up the IDE the program crashes.  The workaround I use is to create a new solution and than add the target from the original.

2) Saving in the DW painter is taking up to 30 seconds.  This would make my project very difficult to complete

3) Tabular data window with 200 + columns the DW painter is nor responsive at all. And when click on an item it displays the focus above what I clicked on.  This will also make my project very difficult using powerbuilder..

I am running powerbuilder in an oracle VBOX virtual machine. I have 4 CPU's assigned with 16GB of ram. So the machine should not be causing the slow behavior.

Any ideas?

Thanks

TPS