query analyzer 2000 login timeout not working

When I try to connect to a server using isqlw through a slow connection, I always get the "Unable to conect to server..odbc msg 0 level 16 state 1 Timeout expired" message after 15 seconds (the ISQLW default login timeout period). I can connect fine through Enterprise Manager and thru ISQL (after about 50 seconds) and can connect fine to other, faster-connecting servers thru ISQLW. And no amount of changing login timeout values to 0, 300, 59 or any other timeout values will change the behavior. Help!
[515 byte] By [HalTzeutschler] at [2007-12-23]

SQL Server

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