After upgrading to version 1.5.2, the following code no longer works:

Code:
$pDate = new Zend_Date(strtotime("07/15/2008"));
echo "before adding 1 month: " .$pDate.PHP_EOL;
$pDate->addMonth(1);
echo "after adding 1 month: " .$pDate.PHP_EOL;

Output:
before adding 1 month: Jul 15, 2008 12:00:00 AM
after adding 1 month: Aug 1, 2008 12:00:00 AM


Using version 1.0.3:
Output:
testing method addMonth
before adding 1 month: Aug 15, 2008 12:00:00 AM
after adding 1 month: Sep 15, 2008 12:00:00 AM




Version 1.5.2 appears to be truncating to the month.

What am I doing wrong?

There was a bug pre-1.5.3 related to timezone and adding months which had this effect.

It is already fixed... try trunk, 1.5.3 or 1.6

__________________
Greetings
Thomas Weidner
I18N Team Leader, Zend Framework
http://www.thomasweidner.com