I already answered the drop down menu Question. see http://www.murga-linux.com/puppy/viewto ... 86&t=36874
As for the Opera problem - no idea. I have not seen this myself. Try the update, it may work
![Confused :?](./images/smilies/icon_confused.gif)
To update an existing installation, use a puppy CD and boot with the pfix=ram option. Then copy the initrd.gz and pup_412.sfs files from the new CD to your existing install (& remove the pup_410.sfs) . Then reboot your installed puppy as before (remove the CD first).