Word Mail Merge

Hi, I have a two questions connected with mail merges.

1) I get CRM money fields in word mail merge like 450,000$. But I want to get it like 450,000 without no mark.

2) And finally one more question connected with dates. E.g. I have a 28.03.2013 date field and in word mail merge I use  

{ MERGEFIELD mydate \@"dd"} - get  28

 { MERGEFIELD mydate \@"MM"} - get 03

Now when I use 02.03.2013 :

{ MERGEFIELD mydate \@"dd"} - get  03

{ MERGEFIELD mydate \@"MM"} - get  02

How can I solve this problems?

Thanks in advance!