197861 - Hovering multiplies link

Status: VERIFIED DUPLICATE of bug 177539

(Core :: CSS Parsing and Computation, defect)

Description

[Martin Nepivoda]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312

When hovering some links, they multiply. Try loading the page and hover some
links in the main article. For smaller page, look at
http://roger.jikos.cz/bz/pgc-small.html - it has all unnecessary element removed.
Multiplied links are not always same, but everytime you can find some, that do this.
When reloaded, page looks well. Until you hover some links again... When
a:hover {
  color: #FF6666;
  text-decoration: none;
}
section is removed from css, it works fine.

Reproducible: Always

Steps to Reproduce:
1. Open the page - http://roger.jikos.cz/bz/pgc.html
2. Hover the links

Actual Results:  
They all change colour and some multiply.

Expected Results:  
Hovered links should be red, not red and multiplied.

Comment 1

[Marius Strumyla]

it's a dup of bug 177539

Comment 2

[Martin Nepivoda]

*** This bug has been marked as a duplicate of 177539 ***

Comment 3

[Sébastien Delahaye]

v.