Reader 9 & X will not install

Question

I am getting the below errors when trying to install Adobe Reader.  Either 9 or X.  It is also the same dll file that crashes IE9 randomly also.
I have run malwarebytes, Symantec, Hijackthis, TDDSKiller, GMER and I have no idea what is going on.
I can find NO references online to the channtui.dll at all.
Any help greatly appreciated!
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: install_reader9_en_mssd_aih.exe
  Application Version: 3.3.2.4
  Application Timestamp: 4fce689b
  Fault Module Name: channtui.dll
  Fault Module Version: 4.9.5.7
  Fault Module Timestamp: 4ff6df51
  Exception Code: c0000005
  Exception Offset: 0000e0bf
  OS Version: 6.0.6002.2.2.0.256.6
  Locale ID: 1033
  Additional Information 1: 5441
  Additional Information 2: a363a2dd85c90ba5642e0f281127a1b2
  Additional Information 3: 926e
  Additional Information 4: 7733f1dfff4f384bb469a316b30677ff
Read our privacy statement:
  http://go.microsoft.com/fwlink/?linkid=50163&clcid=0x0409
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: install_reader10_en_gtbp_chrd_aih.exe
  Application Version: 3.3.2.4
  Application Timestamp: 4fce689b
  Fault Module Name: channtui.dll
  Fault Module Version: 4.9.5.7
  Fault Module Timestamp: 4ff6df51
  Exception Code: c0000005
  Exception Offset: 0000e0bf
  OS Version: 6.0.6002.2.2.0.256.6
  Locale ID: 1033
  Additional Information 1: 125c
  Additional Information 2: e90ef27c0e6e2b1de28433c9c16f3c7f
  Additional Information 3: 9547
  Additional Information 4: 71039f3cd92223ccbeef893a70c0c683
Read our privacy statement:
  http://go.microsoft.com/fwlink/?linkid=50163&clcid=0x0409

Answer 1

Try the Reader forum. In general, you have to be logged in as an administrator and have anti-virus disabled for the installs. These conditions are common to many software packages.