Stale Link Exception and Conditional statement

[Anselm Paulinus]

I am pulling my hair over this;
I have a tapestry page in a list edit map; the skeleton of the page is as shown

<ListEditMap>
   <condition1>
      <disable checkbox/>
   </condition1>


   <condition2>
      <enable checkbox/>
   </condition2>
   <write down values from the ListEditMap/>
</ListEditMap>
The list edit map is my tr while disable check box and writing value from list edit are tds.
What I really want to accomplish here is to disable or enable the check box based on the stated conditions; I am having a stale link exception due to the conditional statement; any help from any one will be most appreciated.
Thanks.

[Anselm Paulinus]

okay guys; found a way around it.