Inconsistent Results

[BALOT]

CURRENCY a
CURRENCY b

str c="AMOUNT (100,000.00)"
str d=100000
b=d

c.trim("AMOUNT (")
c.trim (")")
a=c

if a <= b
mes "ok"
else
mes "not ok"


What I am trying to do is get the value of "c" and compare it to the value of "d."

If I use wait 5 before the if statement, seems to work.

Is there also a way to find out the line where the error occurs?