Msi51a.tmp file is malware

[Bartholomew]

Today my anti-virus (which is Webroot) claims that the file msia51.tmp is malware, however while trying to remove it the anti-virus completely stopped, MalwareBytes has not detected anything so I'm fairly concerned as to whether this is actually malware and it's blocking my anti-cirus.

Any ideas? 

[AdvancedSetup]

What were you doing when it flagged it? That looks like a temporary file that may have been created as part of installing some software.

 

Try restarting the computer and then scan again with both products and see if they find anything or not and let us know.