Description of problem:
When creating a new file and saving it with your programming language extension
of choice, syntax highlighted is not initially enabled, even when "Disable
syntax highlighting" is unchecked in Preferences. This only occurs with the
Scintilla editor; GtkSourceView is not affected. If you check and uncheck that
setting, it works as expected from that point on. Opening existing files also
works as expected.

Version-Release number of selected component (if applicable):
2.2.3-7.fc9

Steps to Reproduce:
1. Enable the Scintilla editor.
2. Ensure "disable syntax highlighting is NOT checked in Preferences
3. Create a new file in Anjuta.
4. Save as "whatever.c"
5. Start coding.
  
Actual results:
No syntax highlighting

Expected results:
Syntax highlighting

Additional info:
Works for any language, but only in the Scintilla editor.  It might be better
for that checkbox to be "Enable Syntax Highlighting" and be checked by default,
that makes more sense to me.