Summary

Can't paste link from clipboard while inserting link via External link option in Visual mode, Wiki markup syntax for link gets replaced with initial link name.

Steps to Reproduce

1. Copy some HTTP link in clipboard
2. Add new comment
3. In Visual mode, enter link name (eg. LINK) and select it, then click Link button and select External link:
   
   The following text appear after clicking the External link:
   
4. Select http://example.com text with the cursor and paste the link from clipboard in order to replace example link.

Expected Results

The link is pasted from the clipboard successfully.

Actual Results

The link isn't pasted and wiki markup for link is removed, only the initial name of the link is displayed:

Workaround

Before pasting the link from clipboard, delete http://example.com text and paste the link (do not select it and paste over it).

Notes

• Reproduced in Firefox and Chrome