Orca "Strange text" has gone, but other problems arrived

[Hermann <steppenwolf2 onlinehome de>]

Hi,
I succeeded in removing that text spoken by the synth when placing the 
cursor on the icon of my Windows hard drive. That very same text was spoken 
when I open a text file with gedit and then press numpad-plus to entirely 
read it.
I changed
~/orca-2.17.3/po/de.po
by commenting out this text, recompile and restart Orca.
Now that "strange text" has gone, but now I cannot read the whole document 
in gedit; pressing numpad-plus reads the actual cursor line.
The same happens in OO-writer and Evolution, but this happened before 
changing Orca.
I guess that there's something wrong with the script which performs the 
"read whole document" function. What can I do?
Regards
Hermann