Post Office exiting on glibc error

My Post Office keeps unloading unexpectedly. We are running GW 2012 SP1 on Suse 10 SP3 and OES 2.0.3. Nothing gets written to the logs, but it crashed when I had an active SSH session open and it wrote the following to the console.

*** glibc detected *** /opt/novell/groupwise/agents/bin/gwpoa: free(): invalid next size (normal): 0xe86ca830 ***
======= Backtrace: =========
../lib/libc.so.6[0xf60caa51]
../lib/libc.so.6(__libc_free+0x84)[0xf60cc124]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xf628b2b1]
/usr/lib/libstdc++.so.6(_ZdaPv+0x1d)[0xf628b30d]
/opt/novell/groupwise/agents/lib/libinetpack.so(_ZN11NgwRmWriterD1Ev+0x37)[0xf66e59ed]
/opt/novell/groupwise/agents/lib/libinetpack.so(_Z14GetSMTPMessageP19ngwgwia_contex t_recP16POP3_INFO_RECORDjj+0x648)[0xf6602b5c]
/opt/novell/groupwise/agents/lib/libinetpack.so(_Z22NgwGwiaCheckConversionP19ngwgwi a_context_recjjjjPP7MM_VOID+0x81c)[0xf6621e06]
/opt/novell/groupwise/agents/lib/libinetpack.so(_Z11ImapDoFetchP16imap_context_recP 15WRITE_BUFF_INFOPhPS3_jS3_P13svTCP_CONNBLKP17itcp _gets_context+0xc94)[0xf65edc4a]
/opt/novell/groupwise/agents/lib/libinetpack.so(_Z18Imap4HandlerThreadP19ngwgwia_co ntext_recP13svTCP_CONNBLK+0x2d27)[0xf65fbd8f]
/opt/novell/groupwise/agents/lib/libinetpack.so(NgwGwiaIMAPWork+0xd9)[0xf65fd289]
/opt/novell/groupwise/agents/lib/libpoa.so(XmapHandler+0x5b3)[0xf75dd4a2]
/opt/novell/groupwise/agents/lib/libpoa.so(TcpAXmapThrdHandler+0xb68)[0xf76bea65]
/opt/novell/groupwise/agents/lib/libsvrtk.so(_NgwThrdCreate+0x40)[0xf69c5036]
../lib/libpthread.so.0[0xf605535b]
../lib/libc.so.6(__clone+0x5e)[0xf6126d1e]
======= Memory map: ========
08048000-0809d000 r-xp 00000000 68:03 114288 /opt/novell/groupwise/agents/bin/gwpoa
0809d000-080a8000 rwxp 00054000 68:03 114288 /opt/novell/groupwise/agents/bin/gwpoa
080a8000-0a74d000 rwxp 080a8000 00:00 0 [heap]
e1300000-e133a000 rwxp e1300000 00:00 0
e133a000-e1400000 ---p e133a000 00:00 0
e1500000-e1700000 rwxp e1500000 00:00 0
e1700000-e1900000 rwxp e1700000 00:00 0
e1900000-e1a00000 rwxp e1900000 00:00 0
e1b00000-e1bff000 rwxp e1b00000 00:00 0
e1bff000-e1c00000 ---p e1bff000 00:00 0
e1d00000-e1f00000 rwxp e1d00000 00:00 0
e1f00000-e2100000 rwxp e1f00000 00:00 0
e2100000-e2300000 rwxp e2100000 00:00 0
e2300000-e2400000 rwxp e2300000 00:00 0
e2500000-e2600000 rwxp e2500000 00:00 0
e2700000-e2900000 rwxp e2700000 00:00 0
e2900000-e2a00000 rwxp e2900000 00:00 0
e2b00000-e2d00000 rwxp e2b00000 00:00 0
e2e00000-e2f00000 rwxp e2e00000 00:00 0
e2f00000-e3100000 rwxp e2f00000 00:00 0
e3100000-e3200000 rwxp e3100000 00:00 0
e3200000-e32fe000 rwxp e3200000 00:00 0
e32fe000-e3300000 ---p e32fe000 00:00 0
e3300000-e3400000 rwxp e3300000 00:00 0
e3500000-e3700000 rwxp e3500000 00:00 0
e3700000-e38fe000 rwxp e3700000 00:00 0
e38fe000-e3900000 ---p e38fe000 00:00 0
e3900000-e3aff000 rwxp e3900000 00:00 0
e3aff000-e3b00000 ---p e3aff000 00:00 0
e3b00000-e3c00000 rwxp e3b00000 00:00 0
e3d00000-e3f00000 rwxp e3d00000 00:00 0
e3f00000-e3fff000 rwxp e3f00000 00:00 0
e3fff000-e4000000 ---p e3fff000 00:00 0
e4000000-e4100000 rwxp e4000000 00:00 0
e4100000-e4300000 rwxp e4100000 00:00 0
e4300000-e43ff000 rwxp e4300000 00:00 0
e43ff000-e4400000 ---p e43ff000 00:00 0
e4400000-e44ff000 rwxp e4400000 00:00 0
e44ff000-e4500000 ---p e44ff000 00:00 0
e4500000-e45fe000 rwxp e4500000 00:00 0
e45fe000-e4600000 ---p e45fe000 00:00 0
e4600000-e48f9000 rwxp e4600000 00:00 0
e48f9000-e4900000 ---p e48f9000 00:00 0
e4900000-e4cfc000 rwxp e4900000 00:00 0
e4cfc000-e4d00000 ---p e4cfc000 00:00 0
e4d00000-e4f00000 rwxp e4d00000 00:00 0
e4f00000-e5100000 rwxp e4f00000 00:00 0
e5100000-e5300000 rwxp e5100000 00:00 0
e5300000-e53fd000 rwxp e5300000 00:00 0
e53fd000-e5400000 ---p e53fd000 00:00 0
e5400000-e54ff000 rwxp e5400000 00:00 0
e54ff000-e5500000 ---p e54ff000 00:00 0
e5500000-e55fe000 rwxp e5500000 00:00 0
e55fe000-e5600000 ---p e55fe000 00:00 0
e5600000-e56fe000 rwxp e5600000 00:00 0
e56fe000-e5700000 ---p e56fe000 00:00 0
e5700000-e57fd000 rwxp e5700000 00:00 0
e57fd000-e5800000 ---p e57fd000 00:00 0
e5800000-e5900000 rwxp e5800000 00:00 0
e5900000-e59fd000 rwxp e5900000 00:00 0
e59fd000-e5a00000 ---p e59fd000 00:00 0
e5a00000-e5b00000 rwxp e5a00000 00:00 0
e5b00000-e5c00000 rwxp e5b


Anyone have any ideas what is happening here.
Thanks,
Dan