Problem with associating nested family parameters with host family

[becky.mitchell.pa761923]

I am making a case work family. I keep running into the same error when I try to associate the nested family length parameters with the host family. It says "base sketch of extrusion is invalid" and "cannot make extrusion"

I made a cabinet and I nested a door into it. I cannot associate the rail width, I get the error every time. I also have a drawer that I am having the same problem with every diminsion. My door handle is messed up too.

I must me doing something wrong, but I can't figure it out. Everything flexes fine, its just the association. The problem is only with the dimensions, I was able to link the materials without any trouble.

Any help or advise would really be appreciated

[david_peterson]

Dumb question, but in the family that it's nested into, is the "Length" parameter that you're associating it with a Valid "non-Zero" length?
Just a dumb question.