Newbie trying to call Actuate from Maximo

[RAK1]

I have a button that will attempt to call the Actuate report server, but I have failed to call the report server when I use the following code.

<psdi: columndefinition columntype="returnrow" parameters="actions,row"
width="15"/>

The above line of code only returns to the initial screen without trying to execute or give an error message.

The code that works on the button is:

<psdi:button text="Report"buttonlink="main.jsp?actions=RUNREPORTS"
name="MAINREPORT"/>

Would be VERY grateful for any comments. This is my first attempt to use MAXIMO.