Hello,

This is FB2.01 on Windows 2000.

The same uncomplicated query which always run nicely on all machines,
on one particular machine sometimes (but persistently) produces very
strange error message:

Dinamic SQL Error
SQL error code = @1
Token unknown - line @1, column @2
@1

What could be the problem and what is the reason that leaves @ placeholders unparsed?

Thanks,
Glebas

P.S. Query is this (but it is always ok on all other computers):

SELECT T1.MAINTENANCEID, T1.MAINTENANCETYPEID, T1.VEHICLEID, T1.CURRENTSTATUS, T1.ISSUEDATE, T1.EXPIRATIONDATE, T1.START,
T1.FINISH, T1.RUN, T1.TAXEDAMOUNT, T1.MEMOSTRINGID, T3.NAMELT, T4.NAMELT FROM VEHICLEMAINTENANCE T1, VEHICLEMAINTENANCETYPE
T2, STRING T3, STRING T4 WHERE T1.VEHICLEID=466 AND T1.MAINTENANCETYPEID=T2.MAINTENANCETYPEID AND
T2.NAMESTRINGID=T3.STRINGID AND T1.MEMOSTRINGID=T4.STRINGID ORDER BY T1.ISSUEDATE DESCENDING