Try this, but first do a google on se.dll and have a bit of a read.
this info should help.
Overview:
IEPlugin is an IE BHO that monitors web site addresses you visit, form contents and even your local file browsing! It also automatically updates and adds a few items to your favorites list. On top of this it will display ads when it finds certain keywords in your browser.
brought to you by:
http://www.ieplugin.com
Destroy Autorun:
Delete the following keys
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion \Run\Win Server
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion \Run\Win Server Updt
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion \Run\Win Server Updt [C
WINDOWS\wupdt.exe]
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\ Run\Win Server Updt
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\ Run\conscorr
Reboot your system then:
Make sure you click start --> Run and type in msconfig. Then select the startup tab. Any references to the processes below should be deleted
End Processes (may or may not exist):
extract.exe
se.exe
systb.exe
wdskctl.exe
wupdt.exe
winserv.exe
Unregister DLLs:
Tip: this is only a list of known files/locations. You will want to do a search by the name of the file to see if they're on your system.
A while back I wrote a guide to Register/remove DLL or AX files which you will need if you don't know how to unregister these files.
Each file is in several locations so you'll need to search for them and unregister + delete them in every location you find.
ieplugin.dll
se.dll
systb.dll
winobject.dll
. You could also obtain Hijack this and post a copy of the log here for analysis. Disable smileys first or the post will reject.
Good luck
P.S. ther are a few files to clear to get rid of this.
You could always install Firefox or Mozilla, and use these instead of IE, not affected by this stuff.