Problem with Title in Resource URL Parameter

Hi guys,

For some reason, suddenly, all the titles that have been defined in the URL Parameter of the Resource are being shown with undesired '+' signs, instead of spaces:

In our system, a generic iView is used for all the custom WD Java applications, and the title is being replaced by the one specified in the resource definition:

Any ideas of what can be causing it?

Thanks!

Raúl