Is it possible to format bugnotes(comments) entered in Mantis bug tracker for an issue ? 

I am using Mantis v1.0.8

e.g.

"sample mantis bug notes"

which appears as plain text.

I would like to make it bold or to display in different color

e.g. similar to <https://stackoverflow.com/editing-help>

does any other bug tracking system allow such feature ?