Funny attribute-block behavior.

[f700es]

I edited an existing block attribute and my new items are there but when you edit the attributes to enter data they are red. Have a look...

http://www.cadimage.net/postimages/block-attribute-edit.png

any ideas?

F7

[rkmcswain]

Duplicate TAG names.

[fuccaro]

Also if you dblclick an attribute it will be not selected, right? The block definition doesn't match with this insert. If you try to synchronize the attributes (ATTSYNC) possible the red ones will disappear.
It is happened to me when I created a block definition (with ENTMAKE) and I created the inserts with more attributes.
I imagine that this situation can occur if you have a block defined and also you imported a block with the same name but slightly different