hello to all again, i cleared my hard disk so now i am reinstalling all, and now i have new problems with xsi :S, well there are 3 problems 2 merges and 1 strange:
1. When i import .obj file from c: or other location far away of xsi location this appear end nub and red stripe into down part of the window :S
2.3 2. i merge 3 objects and made tolerance 0 as always but this didn't allow me merge material say end nub and also red stripe along into down part 3. when i merged i can't put delet/hide because say the same error :S please help

NOTE: i read about other people had merging problem but i believe my problem is strange setting into preferencies, i tried searching for any thing can change it but i didn't find it

Have you tried installing XSI again? and you delete your user preferences folder.
You try this, I hope that this help.

CommanderBacara/CC-1138 wrote:Have you tried installing XSI again? and you delete your user preferences folder.
You try this, I hope that this help.

i really am silly and the perfect idiot xD, reinstalling solved the problem, lock this post is shame for me xD