g03: openshell freq calc dies

["ben sattelle" <bms8^at^leicester.ac.uk>]

dear all,
 g03 openshell frequency calculation dies with the following error ...
 Do as many integral derivatives as possible in FoFDir.
 G2DrvN: MDV=       6291198.
 Unable to allocate space to process matrices in G2DrvN:
 NAtomX=  32 NBasis= 509 NBas6D= 528 MDV1=   6291198 MinMem=  58765797.
 Abort, since this type of calculation must use G2DrvN.
 Error termination via Lnk1e in /usr/local/g03/l1110.exe at Sun Jun  5
 04:25:28 2005.
 Job cpu time:  0 days  7 hours  6 minutes  2.2 seconds.
 File lengths (MBytes):  RWF=    450 Int=   0 D2E=    0 Chk=    7 Scr=  1
 ... the route card reads a follows ...
 #p b3lyp/6-311++G** freq int=ultrafine scf=tight gfinput iop(6/7=3)
 ... i wonder if more dynamic memory (%mem) or hard disk space is
 required?
 any info gratefully received. ben. bms8(-at-)le.ac.uk