Hi once this has run then as if by magic the open with problem should disappear ;D

As OTS runs it will kill all processes and you will lose your desktop - this is normal

I see that you have the full suite of Norton drivers still running (about 15) I would recommend that you uninstall Norton and use their removal tool

Start OTS. Copy/Paste the information in the quotebox below into the panel where it says “Paste fix here” and then click the Run Fix button.

[Unregister Dlls]
[Registry - Safe List]
< MountPoints2 [HKEY_CURRENT_USER] > -> HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2
YN -> \{b75242f5-979c-11dc-82be-001a92255ffe} -> 
YN -> HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b75242f5-979c-11dc-82be-001a92255ffe}\shell\AutoRun\command -> 
YN -> \{b75242f5-979c-11dc-82be-001a92255ffe}\shell\AutoRun\command\\"" -> [K:\uottawa.exe]
< Registry Shell Spawning - Select to Repair > -> HKEY_USERS\S-1-5-21-2996808130-2015224822-2870089688-1000_Classes\<key>\shell\[command]\command
YN -> exefile [open] -> "C:\Users\Marie\AppData\Local\bfb.exe" -a "%1" %*
< File Associations - Select to Repair > -> HKEY_USERS\S-1-5-21-2996808130-2015224822-2870089688-1000\SOFTWARE\Classes\<extension>\
YN -> .exe [@ = exefile] -> "C:\Users\Marie\AppData\Local\bfb.exe" -a "%1" %*
[Files/Folders - Modified Within 30 Days]
NY ->  hu320yd24e3ntnlx58jymbus402xl62x5ty -> C:\Users\Marie\AppData\Local\hu320yd24e3ntnlx58jymbus402xl62x5ty
NY ->  hu320yd24e3ntnlx58jymbus402xl62x5ty -> C:\ProgramData\hu320yd24e3ntnlx58jymbus402xl62x5ty
[Files - No Company Name]
NY ->  hu320yd24e3ntnlx58jymbus402xl62x5ty -> C:\Users\Marie\AppData\Local\hu320yd24e3ntnlx58jymbus402xl62x5ty
NY ->  hu320yd24e3ntnlx58jymbus402xl62x5ty -> C:\ProgramData\hu320yd24e3ntnlx58jymbus402xl62x5ty
[Custom Items]
:Files
ipconfig /flushdns /c
C:\Users\Marie\AppData\Local\bfb.exe
:end
[Empty Temp Folders]
[EmptyFlash]
[CreateRestorePoint]
  

The fix should only take a very short time. When the fix is completed a message box will popup telling you that it is finished. Click the Ok button and Notepad will open with a log of actions taken during the fix. Post that information back here

I will review the information when it comes back in.