Extruding an offset

[Goomba]

When I draw a square, and then offset it internally, I cannot select the area between the two squares to extrude, it will only let me select the bigger square or the smaller square.

 

Curiously sometimes if I offset outwards it will let me extrude the area between. Or if I do the same with a circle it will work.

 

I have tried on the other draftees computers and it will let them do it no dramas

 

Wondering if I have accidently clicked something somewhere which is causing this?

 

Not really a major issue, because if I draw another square over the internal square it will then let me offset, more annoying than anything.

[shift1313]

is it really just a square? Offset inside or outside will make no difference unless there is a problem with the geometry(something like a radius). Can you make a file and upload it here?

[JD Mather]

Attach the file here that exhibits this behavior.

 

If you turn on all constraints is there a difference between machines.

 

Have you fooled with constraint persistance/inferencing?

[Goomba]

Weird, I did the exact same thing today and it worked. So cant upload the file.

 

I hadnt changed any settings or options, before or after.

 

Also today the units in assembly decieded to change to cm by themself.

 

Something weird going on.