There can be situations where OpenCities Map is showing level, domain list and/or feature names with __x00##__ similar to the following:
This is the result of encoded characters that are illegal in EC Framework which is the internal storage structure for the non-graphical portion of an element. The recommended workaround is to rename the item during the Register Features process using the Geospatial Administrator.
NOTE regarding PostgreSQL (PostGIS)
To avoid __x0022__ (denotes a double quote) in your feature property names, do not use UPPER CASE characters in the column names. For example, the following columns contain upper case characters: Well Name and DEPTH. When registered, each word is wrapped with double quotes which translates to __x0022__.
Using only lower case characters will eliminate the presence of __x0022_ as shown below:
An alternate solution is to edit the XFM Feature Name and Display Name as you register the features.
