
File Preview .msg extension
I have just updated my FileRun.
I used to drag email messages from Outlook into a "correspondence" folder that had no issues clicking on an email message to see the content.
After the update, the preview shows up as programing language. Any ideas?
Answer

Maybe you have a custom made FileRun plugin? FileRun does not ship with an e-mail file viewer.

no custom plugin, I had it set to open in a new window. Now that seems to be broken.

We blocked browser content sniffing, which is a browser "feature" where opening a random file in a browser would have the browser try to detect the type of file to present in an appropriate way. The problem with this is allows for a pretty nasty security vulnerability.
I am guessing that the browser might have opened this type of files, as HTML, and that is why you were seeing something. I am guessing it wasn't a clean textual preview.
We will include a proper MSG/EML preview plugin with the next release.
Customer support service by UserEcho
We blocked browser content sniffing, which is a browser "feature" where opening a random file in a browser would have the browser try to detect the type of file to present in an appropriate way. The problem with this is allows for a pretty nasty security vulnerability.
I am guessing that the browser might have opened this type of files, as HTML, and that is why you were seeing something. I am guessing it wasn't a clean textual preview.
We will include a proper MSG/EML preview plugin with the next release.