Here is the Nortel BCM Smart update list from last week.
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** The Following BCM Patches are Generally Available and can **
** be obtained from either ESPL or TSPortal databases: **
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BCM 3.6
==================================
PATCH ID: BCM00074
PATCH ID: BCM00075
PATCH ID: BCM00112
PATCH ID: BCM00121
PATCH ID: BCM00197
PATCH ID: BCM360.306-CPISB
PATCH ID: BCM360.331-BIOS
PATCH ID: BCM360.344-VM
PATCH ID: BCM360.346-SU4
PATCH ID: BCM360.347-RCC
PATCH ID: BCM360.350-CORE
PATCH ID: BCM360.351-UM
PATCH ID: BCM360.354-OS2
BCM 3.7
==================================
PATCH ID: BCM00168
PATCH ID: BCM370.194-OS2
PATCH ID: BCM370.200-BIOS
PATCH ID: BCM370.204-CP
PATCH ID: BCM370.209-MSCSVC
PATCH ID: BCM370.212-QOS
PATCH ID: BCM370.213-SU3
PATCH ID: BCM370.215-VP5
PATCH ID: BCM370.222-VP3
PATCH ID: BCM370.226-VM
PATCH ID: BCM370.227-WANDVR
PATCH ID: BCM370.237-UM3
PATCH ID: BCM370.240-VP6
PATCH ID: BCM370.243-BRU
PATCH ID: BCM370.245-UTPS-SRG
PATCH ID: BCM370.248-FEPS
PATCH ID: BCM370.249-CORE
PATCH ID: BCM370.250-DSPFW
PATCH ID: BCM370.252-RCC
PATCH ID: BCM370.255-VP7
PATCH ID: Patch_Wizard2.5
PATCH ID: PreCheck_Tool
BCM 4.0
==================================
PATCH ID: BCM.R400.137-APPP
PATCH ID: BCM.R400.140-AASpecializedTransferActivate
PATCH ID: BCM.R400.296-GLIBC
PATCH ID: BCM.R400.SU.Desktop.014-200903
PATCH ID: BCM.R400.SU.System.023-200909
BCM450 R1
==================================
PATCH ID: BCM450.R100.AMP_IRELANDSTATIONS-61
PATCH ID: BCM450.R100.SU.Desktop-004.200909
PATCH ID: BCM450.R100.SU.System-008.200909
BCM50 1.0
==================================
PATCH ID: BCM050.196-APACHE
PATCH ID: BCM050.200-CDR
PATCH ID: BCM050.202-SOFTWARE-MANAGEMENT-PROVIDER
PATCH ID: BCM050.203-CORE
PATCH ID: BCM050.SmartUpdate.Desktop.002-200711
PATCH ID: BCM050.SmartUpdate.System.008-200806
BCM50 2.0
==================================
PATCH ID: BCM050.R200.094-APPP
PATCH ID: BCM050.R200.SmartUpdate.Desktop.009-200807
PATCH ID: BCM050.R200.SU.System.015-200907
BCM50 3.0
==================================
PATCH ID: BCM050.R300.AMP-COLUMBIA-177
PATCH ID: BCM050.R300.AMP-SOUTH-KOREA-149
PATCH ID: BCM050.R300.APPP-14
PATCH ID: BCM050.R300.RCC-199
PATCH ID: BCM050.R300.SOFTWARE-MANAGEMENT-63
PATCH ID: BCM050.R300.SU.Desktop-204.200909
PATCH ID: BCM050.R300.SU.System-203.200909
SRG1.0 1.0
==================================
PATCH ID: BCM370.220-SRG2
All the best
Firebird Scrambler
Meridian Programmer in the UK
If it's working, then leave it alone!.