>>No, 5.0. The error occurs when I try to pass the property and the property contains a string of 405 characters (it works with shorter ones, but I have not tested to find the limit).
>
>It's a form property right? Is it bound to a text field (not a memo)? They're limited to 255 chars...
>

It is not bound to anything, it's just a form property. I have no trouble storing or retreiving long strings to the property, only passing the property directly as a parameter.

DO FORM myform WITH THISFORM.myProp

breaks.

lcVal = THISFORM.myProp
DO FORM myForm WITH lcVal

works.

Any insight?