Links and @'s sometimes extend a hyperlink

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#1 Posted by The_Nubster (4230 posts) -
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Every now and then when I create a hyperlink or @ someone, the hyperlink gets extended across everything else that I type. In this example, my @ at Rorie got pulled out across the rest of the sentence, even though the underline isn't selected in the editor. It often happens when making a link as well, so I have to type things out and then add the link after.

Win10, Firefox 66.0.5.