Dynamic Shape is not applying DRC around different net!.

Hi,

I have defined may shape in internal plane as dynamic and have a constraint of 10Mil between various nets. However, My shape seems to connected directly to the via of other net in Figure 1:

If My shape is near a via of different net, then it applies that spacing constraint?!!! Figure 2 shows it:

I have tried Display-> status Update DRC so many times but it doesn't show any Error.

I would appreciate any help.

Hossein