fabrizio giustina
added a comment - works fine with the sample web application, are you sure you did set a different id for each table? If so, can you give more info on the environment?
Probably your mistake is that you are using the same id for all the tables. Set a new different id for each display table and then the export function is gonna work OK.
Fernando G
added a comment - Probably your mistake is that you are using the same id for all the tables. Set a new different id for each display table and then the export function is gonna work OK.