Created attachment 815029 [details]
logs from machine

Description of problem:
After installing older version of WGT, then install newer version via APT, in event viewer I am getting following error
Version-Release number of selected component (if applicable):
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="RHEV-Agent" /> 
  <EventID Qualifiers="49152">3</EventID> 
  <Level>2</Level> 
  <Task>0</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2013-10-22T21:30:25.000000000Z" /> 
  <EventRecordID>1253</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>Administrator-P</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>Traceback (most recent call last): File "win32serviceutil.pyc", line 806, in SvcRun File "OVirtGuestService.pyc", line 68, in SvcDoRun File "GuestAgentWin32.pyc", line 453, in __init__ File "OVirtAgentLogic.pyc", line 90, in __init__ File "VirtIoChannel.pyc", line 150, in __init__ File "VirtIoChannel.pyc", line 127, in __init__ File "WinFile.pyc", line 40, in __init__ error: (5, 'CreateFile', 'Access is denied.')</Data> 
  </EventData>
  </Event>

How reproducible:
100%

Steps to Reproduce:
1. Install old version of WGT
2. Install APT from the newest tools
3. Wait until the tools are installed
4. Look into Event Viewer

Actual results:
Error

Expected results:
There should be no error

Additional info:
-RHEV-Agent is runnning correctly.
-Tested on updated from 3.3.5 to 3.3.6 and 3.1.8 to 3.3.6
-I installed APT from the CD with 3.3.6 tools
-The error is still there after restart
OS version: Win7 64bit