[Gretl-users] kde4 view LaTeX problem

Testing gretl on my new Pardus2009 system, I noticed that KDE4 uses the Okular program for viewing various files including DVI's. However, (after setting okular in the preferences-->Programs menu) LaTeX tabulars and equations cannot be viewed because upon opening, okular gives the error "cannot open .../.gretl/window" I can see that there is a window.dvi file in that location and okular can open it correctly. Also, when I close a 3D Plot window, the little "gnuplot: type q to quit" window stays open. When I close the gnuplot window, the plot correctly disappears with the gnuplot window though. Is there a way to avoid this gnuplot window altogeter? Finally, defining a 3D plot, the GUI lets me choose a variable three times and then gives the error that it is "duplicated" It would be nice if the error message was more accurate and the variable is erased from the list once it is chosen for 2 axes. Cheers Talha -- “Remember not only to say the right thing in the right place, but far more difficult still, to leave unsaid the wrong thing at the tempting moment.” - Benjamin Franklin (1706-1790) --