Community Tip - Did you get called away in the middle of writing a post? Don't worry you can find your unfinished post later in the Drafts section of your profile page.
Sometimes when I write my Reply in some Discussion I want to inform specific Community User.
Please read attached Link_Tool.doc document to get more information.
Thanks for your attention.
Thank you @MartinHanak for including your experience with the different browsers. This is critical information for entering a Lithium Support ticket. I have noticed this behavior also. Thank you for bringing to my attention.