Log report export contains html

When downloading any type of log file (.csv, excel, tab seperated etc), the user full name, event context, event name and ip address are all outputted as html. Not very useful if you're trying to drill through them.

To replicate:
Go to:
Administration -> Site administration -> Reports -> Logs
Select a log to view (any does it)
Go to bottom of page, select any of the download file types, select "Download'
Open file and the columns named above have all the html from the browser included.

Is this meant to happen? Or can there be an option to download without html?

Thanks!