List item in the list was broken by bb-code color

Precondition

• User logged in jcommune
• Topic was opened

Test data
[list]
[*][color=CC99FF]Insert your text here
[*]Insert your text here[/color]
[/list]

Steps to reproduce

• Enter test data in the field "message content"
• Click "Answer"
• Look at created message

Actual result: In the created message had to two list item's
Expected result: The second list item was broken