session:setVariable("import", "gateway")
session:setVariable("import", "admin_rate_group")
session:setVariable("import", "sell_rate")
session:setVariable("import", "cost_rate")
....

The problem is that if I set sell_rate and cost_rate both variables together, who ever is in the end disapears from the XML POST. If I change their order, for example set cost_rate first and then sell_rate, then sell_rate works fine and cost_rate goes off. Looks like some sort of variable overlapping. I am HEAD with latest/latest.

freeswitch.consoleLog(FREESWITCH_CONSOLE_LOG_LEVEL, "\n cost_rate ".. cost_rate .." \n");
freeswitch.consoleLog(FREESWITCH_CONSOLE_LOG_LEVEL, "\n sell_rate ".. sell_rate .." \n");

This works fine. There is data in these two variables. I am setting up these session variables along with other variables for the bridge. log-b-leg is false in the config for xml_cdr.

http://pastebin.freeswitch.org/19408 is the complete PB for the call log.