DBase IV files

Hi guys,

I'm using the xbasej class for Java, and I'm trying to open a DBase IV file.
I use:

DBF aDB = new DBF("...path to file");

Several files work fine, but on one of them I get the following error:
xBaseJ.xBaseJException: Can't find Memo Text file

I believe the missing memo text file is being stored in a .dbt file, which is
in the same folder, but I don't know how to get my program to realize that.
Any ideas on how to resolve this problem? Thanks in advance.
.