It sometimes happens, I do not know why, when one does a reinstall of the UFT program, the Roots font does not get installed. The Roots font provides lines and such for the reports.
In Windows, press the Start button on your Windows desktop (probably in the lower left corner). Then go to Settings, Control Panel, Fonts. Scroll through the list of font file names to see if the Roots font is there. If it is not, you need to find it on the UFT CD and install it into that Windows font directory.
If the Roots font is in the Control Panel, Fonts, please tell us more exactly what you mean by "gobbly stuff".