Hi friends
am having this weird problem in our reindex program. following line throwing an error every 2nd time we run our program

use mytable exclu in 0

the error is "Structural .CDX file is not found (Error 1707)"

The issue is no other users in the system and table is not open. cant understand why this error occurs! interestingly the fix to this problem if i try to reopen table in exclusive mode in works fine. i mean like following

on error lberro = .t.
use mytable exclu in 0
if lberro
use mytable exclu in 0
endif

can any one tell me why this problem occuring ?
Thanks for your advise