I've checked the latest Spain/Portugal .gpi and the format haven't changed. I would say that maybe it was corrupted when copied to your unit. If someone else have similar problems, then we'll work on a work around* ;)
* Like conversion of Cyclop to Garmin alerts (that is why I asked the size of the icon)
Edit: I had problem of Street Pilot not seeing it after copying the .gpi over a lot of times. In my case, neither the alerts nor it's info showed up.
