BUG #7812: pgadmin3_92 will not uninstall

The following bug has been logged on the website:

Bug reference: 7812
Logged by: Chip Schweiss
Email address: chip(at)innovates(dot)com
PostgreSQL version: 9.2.2
Operating system: Centos 6
Description:

After using yum to install pgadmin3 it will not uninstall:

# yum -v erase pgadmin3_92
Loading "downloadonly" plugin
Loading "fastestmirror" plugin
Loading "refresh-packagekit" plugin
Config time: 0.014
Yum Version: 3.2.29
rpmdb time: 0.000
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package pgadmin3_92.x86_64 0:1.16.1-1.rhel6 will be erased
Checking deps for pgadmin3_92.x86_64 0:1.16.1-1.rhel6 - e
--> Finished Dependency Resolution
Dependency Process ending
Depsolve time: 2.644

Dependencies Resolved

======================================================================================================================
Package Arch Version
Repository Size
======================================================================================================================
Removing:
pgadmin3_92 x86_64 1.16.1-1.rhel6
@nrg-pgsql 14 M

Transaction Summary
======================================================================================================================
Remove 1 Package(s)

Installed size: 14 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Member: pgadmin3_92.x86_64 0:1.16.1-1.rhel6 - e
Removing Package pgadmin3_92-1.16.1-1.rhel6.x86_64
rpm_check_debug time: 0.006
Running Transaction Test
Member: pgadmin3_92.x86_64 0:1.16.1-1.rhel6 - e
Removing Package pgadmin3_92-1.16.1-1.rhel6.x86_64
Transaction Test Succeeded
Transaction Test time: 0.100
Member: pgadmin3_92.x86_64 0:1.16.1-1.rhel6 - e
Removing Package pgadmin3_92-1.16.1-1.rhel6.x86_64
Running Transaction
Error in PREUN scriptlet in rpm package pgadmin3_92
Warning: scriptlet or other non-fatal errors occurred during transaction.
pgadmin3_92-1.16.1-1.rhel6.x86_64 was supposed to be removed but is not!
Verifying : pgadmin3_92-1.16.1-1.rhel6.x86_64
1/1
VerifyTransaction time: 0.009
Transaction time: 0.437

Failed:
pgadmin3_92.x86_64 0:1.16.1-1.rhel6