Out of memory error accessing attachments in custom application.

Following is the error we get when accessing attachments in a custom client profile application that uses attachments similar to HR11.  When we access the application in LID we do not have the error so the error is unique to portal.  According to the message the error is occurring in the call to /cgi-lawson/getattachrec.exe. Error calling  /cgi-lawson/getattachrec.exe Error:  Error Number:  7 Message:  Out of memory Description:  Out of memory SSORequest() - sso.js I have searched Lawson KB, internet, etc and cannot find any real reference to this.  Has anyone had this issue or have any idea what we can try to resolve?  We are all stumped here. Thanks, ahintz17