Why to click twice on web aplication?

[DerStephan]

Hi all

I have a FORM for the WEB.

There is a Button "Publish"
here is what this button does.

FIELD agentCall := @UserName;
@If(Categories="" | Subject = "";
		@Do(@SetTargetFrame("main");
			@Command([OpenPage] ; "error" ));
		@Do(@Command([FileSave]);
			@Command([ToolsRunMacro];"SetPublish");
			@SetTargetFrame("main");
			@Command([OpenPage] ; "submit" )))

So all works fine but I have one problem:

Wen i click on this button, the page refreshes and apears as it looks befor i pushed the button, when i click this button again it works and displays the right page....

So the only question i have is: Why?
Maybee it'scaused by the call of the agent!?
when I short this to:

FIELD agentCall := @UserName;
@Command([FileSave]);
@Command([ToolsRunMacro];"SetPublish");
@SetTargetFrame("main");
@Command([OpenPage] ; "submit" )))

It works fine, too

but why?

Thanks in advance...


Stephan