I keep getting the following error message:

Runner error
Could not load target dll ("Invalid BackWeb application id 4448364", error code 126)

I only started getting this after I downloaded Yahoo's antispyware toolbar for my internet explorer. I downloaded spybot search & destroy and scanned my system and removed indicated files. I then downloaded security upgrades from Microsoft and now I have this new permanent message along with the previous one:

ESB
"*.ini" is not find, Press Enter to Get Default Language!

Pressing enter has no effect and the message will not go away

Please help

Uninstall Yahoo's toolbar. If that fixes the problem you can download it again.

Hi,
Try these:

If you think you already have Spyware/Advertising Ware in your computer, run these as follows:

http://www.security-related.com/download2.htm
Download: SpyBot Search & Destroy; 1.3

AdAware at:
http://www.lavasoftusa.com
Download: AdAware_SE

CWShredder at:
http://www.intermute.com/products/cwshredder.html
(CWShredder is intended only for removal of CoolWebSearch files; placed as spyware on the harddrive). It is not a "stand alone" scan, but needs to be run. Download the free version by clicking on "Download stand alone version of CW Shredder".

All 3 of the above programs run better and much faster when run in SafeMode.

To get into SafeMode:
Re-boot the computer, and immediately after starting up, Press and hold down, F8, at top of keypad.
When the options show on the screen, use the up and down arrow keys on the keyboard to select
"Safe Mode".
Press Enter

It's best to run the AdAware scan first; 3 times; then re-boot.
Then, run the AdAware scan again 3 times; then run the SpyBot. Then, run CWShredder.
Re- Boot.
Reason for running so many times:
Some of these trojans' files can be deleted the first time; leaving some others; but on re-boot, they re-write the files that were deleted.
Running multiple times deletes most of it the first
Time.

If you wish to have a great program, after you clean out Spyware/Advertising Ware:
SpyWare Blaster 3.2
Great, free, program that STOPS spyware, trojans, home page hijacks, etc, BEFORE they get into your computer. Check it out at CNET at link:

http://www.download.com/SpywareBlaster/3000-8022_4-10305680.html?tag=lst-0-2

Try them in Safe Mode, as suggested.

Best wishes,
fredg