reformating of source and problem with <

Hi

Amaya apparently changes my documents where I do not expect it to do 
that. In HTML files it for example inserts a newline in the doctype 
declaration. It changes linebraking of the content of elements which I 
did not change. In XML files whose doctype and namespaces are unknown 
to Amaya it rearranges the whole document. Is this just a (current) 
limitation or is it a bug?

Also, when editing the following XML document, very bad things happen:
<?xml version="1.0" encoding="utf-8"?>
<omdoc>
als  y: d(x,y)&lt;ε , wobei 
</omdoc>

For example removing the "ei" of the word "wobei" results in
<?xml version="1.0" encoding="UTF-8"?>
<omdoc>als y: d(x,y)<ε , wob </omdoc>

I am using the current head revision from CVS on a debian linux etch 
amd64  platform.

Gretings
Urs