I'm getting this message along with a blinking red X in the bottom right of my screen.

I don't know how it happened. One day my computer was fine, the next day I have this red x and something called "spy sheriff" was mysteriously installed on my computer. I removed "spy sheriff" and my computer functions normally. . .except I have that red x and the constant popups saying "windows has detected spyware infection."

I did have a spyware/adware problem a month or two ago, but I had it gotten rid of.

Now, after my computer was totally fine for a while, I have this red x and constant annoying pop ups from it.

Also, I notice that this red x and it's pop-ups ONLY appear when I launch Mozilla Firefox internet browser. I've uninstalled and reinstalled Mozilla, but the red x has remained.

How do I get rid of it? Thanks!

Have a read of this. Follow all the instructions best you can, then attatch a HJT log as a .txt or .log file to your next post.
Follow these instructions BEFORE posting your HJT log.

[B]Hello and welcome to Techspot.[/B]

Once you`ve finished the instructions as suggested by N3051M.

In addition to posting a fresh HJT log, please post an Ewido log as well. These should be posted as attachments.

Regards Howard

[color=red][b]This thread is for the use of[/color] sgthenshaw [color=red]only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.[/color][/b]

last time i also get this kind of problem,probably that's spyware itself.