problem recycle bin -context menu empty recycle bin

Hi,i have a problem with recycle bin!!!
Recently i install a program and that program installed searches on my brower mozila ,and
also I have a problem with it !!! I did not realize ,until i delete a file,and i gave right click
on recycle bin (context menu) and dissapear empty recycle bin !!!
i search on internet ,but nothing ,i found reg files ,
and I have opened,but nothing!!maybe is from that program,about search,it s a ads trojan,because i
can not remove,safefinder is the search!!!
and from him,i can not empty recycle bin !!!
pls help me
thank you anticipated !!!

You're going to have to run a regimen of anti-malware scans from programs such as Malwarebytes Anti-Malware and/or Emsisoft Anti-Malware and/or SUPERAntiSpyware. All of them come in free and pay-for versions. There are also several real good online scanning sites, however, be forewarned, your grade school kids will be ready for middle school by the time some of these scans complete. Some have indicated Adwcleaner is real good, however, be forewarned, it can deliver a wedgie on ya if too assertively used.
If you have recent, restorable, full images of your OS partition, now might be a good time to simply restore a recent backup. [You did make and are making backups, yes?]