Ground Grid issue

[Speedster]

Hi all;
The Ground Grid in my install of 4.0.75 is really funky, showing as a very dense mass of lines that is almost impossible to see through.  Is anyone else having this problem?  Any clues as to cause, or is it a bug?  The Ground Grid is a very valuable tool in establishing perspective against a backplate, so I hope it's resolved in the pending 4.1!
Bill G

[Speedster]

Appears to have been resolved in 4.1.
Bill G