Error installing Opera Widget on Spanish OS

Hi,
I was using Opera with a Spanish Windows OS when I got the following error message.
I was actually installing a widget when this error happened, see below.
Please help on how I can resolve the problem. What should I do next?
Thank you in advance.

Opera Widget Error
The location “C:Documents and SettingsAdministradorConfiguraciA localDatos de programaOperaOperatemporary_downloadsWidget_eBook-Reader_15552-12.wgt” is unavailable or does not point to a valid widget file.
Acceptar
