Consider the following code snippet:

-------------
    /**
     * this is a method
     * @param wrong a javadoc error
     * @param parameter a parameter
     */
    public void method(int parameter) {
        
    }
-------------

I went to "Tools->Options->Java Code->Hints" and switched on "Javadoc".
Now NetBeans shows me a warning hint at the "@param wrong" line. If I let this hint execute, not only it removes the 
line with "@param wrong" but also the next "@param parameter" line, which is obviously too much.