Crosstab's last week is adding up a year

Mega

I have a crosstab and it has Time Period grouping. I group by day, week, month and year.<br />
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To display every date as in the following picture I use this:<br />
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dimension["Time Period"]["day-of-month"]["DateTime"]<br />
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<img src='http://i39.tinypic.com/68vgk3.jpg' alt='Posted Image' class='bbc_img' /><br />
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As you can notice, the problem is that the last week is adding up a year to the date being displayed. I looks like it is a problem with the component as I double checked the date returned by the DB and it is rigth -you can also notice that by the grouping the crosstab is doing-<br />
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Is this a bug? Is there any way to overcome/jump over this issue?<br />
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Thanks

Mega

I semi-fixed it... <br />
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<img src='http://i41.tinypic.com/b7xh1l.jpg' alt='Posted Image' class='bbc_img' /> <img src='http://i43.tinypic.com/15g59x0.jpg' alt='Posted Image' class='bbc_img' /><br />
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As you can notice the issue is still there.<br />
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I have changed the code used to display the days to this:<br />
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<pre class='_prettyXprint _lang-auto _linenums:0'>
//There is a bug where last week is being displayed with an added year

if (data["month"] == 12 && data["week-of-month"]==5) {
BirtDateTime.addYear(dimension["Time Period"]["day-of-month"]["DateTime"],-1)
}else{
dimension["Time Period"]["day-of-month"]["DateTime"]
}
</pre>
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Does anybody know how to really fix this? <br />
I am confused because on 2008 report it changes backwards 2 rows and on 2009 it only does it with one....<br />
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Thanks