Troubleshoot...?

I'm working on this model and i'm trying to troubleshoot an error message that i keep getting every time i save. I'm having trouble with my screen captures right now, so i'll quote the error in this thread, and also attach the model if anyone wants to take a look at see if they can find what is causing this error...

My model is in very rough stage right now, i'm still doing design work but this error is driving me crazy!! It just wont go away.

[SIZE="1"][SIZE="2"]
[COLOR="DarkRed"]**WARNING**
! A polyline for a slab, roofplane, counter top, etc. does not contain one of its holes (or skylights for roofs) due to this or a previous change. Please fix or delete this polyline.[/COLOR][/SIZE][/SIZE]

A few things that i think may be causing this...
*I have an odd little corner feature that i used a very simple shape made in sketchup to create, this may be causing an error because it overlaps a bunch of stuff.
*The countertop in the kitchen island may be causing the error
*Any of the roofplanes could be causing the error...
*I've placed brackets on the porch posts from the millwork library, they are just floating in space basically, if anyone has any tips on how to do this better feel free to let me know.

Thanks to anyone who wants to take a look...

Matthew,

I believe it may be the roof hole, on 3rd floor. I deleted and made the existing roof plane work around that area.

Attachment 19568

ahh, yes...that roof hole. Thanks. Works on my model now too.

You're welcome. I didn't pay attention to the way you actually had your roof. Here is the correct one.

Attachment 19570

This might be a good tip.
When you get that warning,change the roof opening to a color that can be seen easy in layers..
Then try the other things it might be..