Read this:
http://forums.java.net/jive/thread.jspa?messageID=382872
2010-03-19 17:07 keltezéssel, Anissa Lam írta:
>
> I am not sure why some are seeing this update alert in the header.
> Several people reports the same, but i haven't been able to reproduce this.
> For v3, there isn't any update available yet so you are fine.
> I may file an issue and look into it for 3.1
>
> thanks
> Anissa.
>
> glassfish_at_javadesktop.org wrote:
>> The upper left of my Admin Console indicates "There are 39 update(s)
>> available". When I click the Update Tool link and click the
>> Available Updates tab, nothing is listed as being available.
>>
>> I've shutdown the domain and tried running updatetool on the server.
>> Again, I'm told no updates are available.
>>
>> Am I doing something wrong? Should I be finding updates?
>>
>> Thanks,
>> Bob
>> [Message sent by forum member 'bdushok']
>>
>> http://forums.java.net/jive/thread.jspa?messageID=392760