Patch #8344:

Submitted by: Thomas Knight (epat)

Parts committed:
1) Fixed a few misspellings in some error strings.
2) Fixed a (theoretical) bug with pyconstraints where a text object could be deleted from python but would remain linked
to the constraint it was assigned to - causing slight UI usage discontinuities!

Not committed yet:
3) Particle system bugfix in this patch has not been committed. Could jahka or brecht check this.

source/blender/python/api2_2x/Text.c

@@ -1,5 +1,5 @@
 /* 
- * $Id: Text.c 11123 2007-06-29 08:59:26Z campbellbarton $
+ * $Id$
  *
  * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
  *
@@ -289,6 +289,7 @@ static PyObject *M_Text_unlink( PyObject * self, PyObject * args )
 					      "this text was already unlinked!" );
 
 	BPY_clear_bad_scriptlinks( text );
+	BPY_free_pyconstraint_links( text );
 	free_text_controllers( text );
 	unlink_text( text );