The GUI is on master, the execution is on slave.
I want to use conditional step and call a manage windows batch file there with arguments.
After defining and saving, the argument is lost.

I see that during execution (the parameter is empty within the script) and I see that in configuring again the jenkins job: the argument is gone.

Please find the screenshots in the attachments.

Versions:
Jenkins: 1.501
Run Conditional Plugin: 0.10
Managed Script Plugin: 1.0.1

Thank you for handling this problem !!!

I already opened a similar problem referring to testlink plugin:
https://issues.jenkins-ci.org/browse/JENKINS-16294
in Jan/2013, but it was not assigned. Please help. Thank you.