Ronni's method usually works well. Turn over the mouse a rub vigourously on the 
paper. 

The January edition of MacFormat showed you how to pull apart the mouse. 

Here is a video that goes through the process

<http://video.google.com/videoplay?docid=-9174598924624947207&hl=en-GB#>

Hope you don't need to do it.

                      Regards,
                      Eugene
                  

-- The WA Macintosh User Group Mailing List --
Archives - <http://www.wamug.org.au/mailinglist/archives.shtml>
Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml>
Unsubscribe - <mailto:[email protected]>

<<inline: (null) 4.tiff>>

On 01/03/2010, at 7:42 AM, Ronda Brown wrote:

> 
> 
> On 01/03/2010, at 7:32 AM, John Thompson wrote:
> 
>> 
>> Hi List,
>>      Myt Mighty Mouse (I know, yuck!) has developed a problem with the 
>> little scroll ball.  It will scroll UP, LEFT & RIGHT but not DOWN.  Any 
>> ideas, or is it time for an upgrade?  It would be a pity to trash the thing 
>> as it has worked very well for me apart from some Bluetooth problems I had a 
>> while back but that turned out to be a Parallells/Windows caused fault; both 
>> since trashed.
> 
> Hi John,
> 
> Have you tried cleaning the Mighty Mouse? Even though it is only causing a 
> problem with down scrolling, try this:
> 
> Take a thick piece of paper on a table and roll the mouse button back and 
> forth, up and down and side to side, to dislodge the gunk that collects after 
> time. You should see a little black splotch of dirt stick to the paper after 
> a few seconds of vigorous rubbing. 
> It's just the natural skin oil and sweat and dust that collects after time. 
> 
> Cheers,
> Ronni
> 
> 17" MacBook Pro Intel Core 2 Duo
> 2.4 GHz / 4GB / 800MHz / 500GB
> OS X 10.6.2 Snow Leopard
> Windows 7 Ultimate (under sufferance)
> 
> 
> 
> -- The WA Macintosh User Group Mailing List --
> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml>
> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml>
> Unsubscribe - <mailto:[email protected]>
>