FULL PRODUCT VERSION :
java version "1.5.0_09"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_09-b03)
Java HotSpot(TM) Client VM (build 1.5.0_09-b03, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows XP Professional Version 2002 Service Pack 2

A DESCRIPTION OF THE PROBLEM :
The problem is that in Romanian the Calendar.NOVEMBER is translated as Noiembrie. So, using this

GregorianCalendar cal = new GregorianCalendar();
cal.set(Calendar.YEAR, 2006);
cal.set(Calendar.MONTH, Calendar.NOVEMBER);
cal.set(Calendar.DAY_OF_MONTH, 20);

SimpleDateFormat df = new SimpleDateFormat("dd-MMMMM-yyyy", new Locale("RO", "RO"));
date = df.format(cal.getTime());
assertEquals("20-noiembrie-2006", date);

the testcase passes.
But using dd-MMM-yyyy instead of dd-MMMMM-yyy the result is 20-Nov-2006 instead of 20-Noi-2006, which I think is correct.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
GregorianCalendar cal = new GregorianCalendar();
cal.set(Calendar.YEAR, 2006);
cal.set(Calendar.MONTH, Calendar.NOVEMBER);
cal.set(Calendar.DAY_OF_MONTH, 20);
SimpleDateFormat df = new SimpleDateFormat("dd-MMM-yyyy", new Locale("RO", "RO"));
String date = df.format(cal.getTime());


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
I would expect that date value to be 20-Noi-2006 instead of 20-Nov-2006.

ACTUAL -
20-Nov-2006

REPRODUCIBILITY :
This bug can be reproduced always.