Dmitry,
But you know it makes a difference if the index expression is upper(fieldname) right?
If sys(3054) is reporting full then I suspect it's a network performance issue. Other things to look at are anti-virus software.
>The indexes are on each field. That is, I have many index tags, each one on one field. The SYS(3054) says "Rushmore optimization level is Full". Yes, I do have index tag on deleted(). And SET DELETE is ON.