I recently downloaded the CSV files for the Speed cameras and transfered them to my Oregon 550t using POI loader.
However it would appear that if the first element of the description is enclosed in quotes then the unit will display the first quote character agains the description.
Reading the description of CSV to POI conversions it would suggest that the oregon has a small bug in this respect (which hopefully Garmin will fix soon).
However as an interim solution I have written a little application that will strip the quotes off the 1st lines of description. Note that subsequent lines do not require the stripping.
Anyone else seen this or if you would like a copy of the app let me know.
Just looked at the Magellan file, the formatting is not the same. So I'll stick with my app for now as I get the best result.
As I said before I think it is a Garmin bug but it may be worth GPS data team looking into to see if an option could be provided to remove quotes from the first line.
The first line will cause the Oregon to display "Speed alert (note the leading quote). The second line will cause the Oregon to display leading spaces as there are spaces after the comma.
My solution is to remove Quotes and leading spaces from the 3rd element (as other elements do not seem to be affected). This gives the resulting file of
After a little more testing I have found that it is not the " character that is causing the problem. It is the space after the comma on the 3rd element (eg description).