You DO show some ActiveX listings in your log;
*O16 - DPF: {1663ed61-23eb-11d2-b92f-008048fdd814} (MeadCo ScriptX Advanced) - http://www.stonyfield.com/coupons/scriptX/smsx.cab
**O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://bin.mcafee.com/molbin/shared/...6/mcinsctl.cab
**O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/wind...?1188167353968
**O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://bin.mcafee.com/molbin/shared/...16/mcgdmgr.cab

The three I have "starred" with 2 blue stars are macafee and microsoft...doubt they would bring anything in...and they do require the use of IE, and O16 entry does.
The one with the red star is one I don't know and may be legitimate it is MeadCo's ScriptX software.
Here is what it says;
Installation of the ScriptX software is automatic. The first-ever time a user visits a ScriptX-enabled document, smsx.cab is downloaded and the user is prompted to accept the ScriptX and Security Manager controls by Internet Explorer's standard Authenticode security mechanism.
For those network environments where client workstations are 'locked down', MeadCo will supply system administrators with an installation executable with which they can 'push' out and pre-install the licensed binaries on their client machines.

I may be barking up the wrong tree but it appears this computer may be part of at least a home network, with the Pure Networks Network Magic running on it.
Don't know that this would cause this pop-up but you might try removing this *O16 - DPF: {1663ed61-23eb-11d2-b92f-008048fdd814} (MeadCo ScriptX Advanced) - http://www.stonyfield.com/coupons/scriptX/smsx.cab
and see if it makes a difference.

The other question which Gizmokid2005 asked about skype...and you said
No Skype starting up
there IS a O18 referencing this;
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
This IS a legitimate item, BUT...
The O18 entries are.....
This section corresponds to extra protocols and protocol hijackers.
This method is used by changing the standard protocol drivers that your computer users to ones that the Hijacker provides.
Skype4COM is an interface which represents the Skype API as objects, with properties, commands, and events and notifications. Use Skype4COM in any ActiveX environment,
Now Skype is out of my realm of knowledge so I cannot advise, possibly Gizmo will be able to do so. Do you know what this is fishingaddictsinc?