Sometimes after working in a project for a while, I'm not able to access an object's properties through the prospector.
In other words, when I go into the prospector and right click on PV-(1), which is one of my profile views, the menu doesn't contain an option to edit properties. I only have Delete, Zoom to, Pan to, and Refresh.
If I exit and restart Civil 3D, the Properties option is available again. I haven't found any way to reproduce the problem, it seems to occur randomly. In the past, I've had the same problem with parcels.
There doesn't seem to be any associated problems like system slowdowns.
Does anyone have any ideas?
Civil 3D 2005, SP1
Windows XP, SP2
AMD Athlon 64 3000+, 2.00 GHz, 512MB RAM