OpenOffice mail merge problems

I need to merge document B to document A(master document) using OpenOffice SDK.

My font in document B is 'Arial' and there are 3 paragrahs in it.

After merging, the font of the last paragrah somehow changed to 'Times New Roman'!

Another problem is, document A is formatted with numbering, document B is supposed to be inserted at the first line of the numbering. However, the 2nd paragraph from document B ends up a new number within the numbering format! To be more specific, document B's content should be positioned at number 5.1, but right now document B's content has been splited into 2: 5.1 which is the 1st paragraph from document B and 5.2 which is the 2nd paragraph from document B. My intention is to put all paragraphs from document B into 5.1!

After few days of searching, i discovered that it is actually a bug in OpenOffice!

1. http://qa.openoffice.org/issues/show_bug.cgi?id=60475



2. http://www.oooforum.org/forum/viewtopic.phtml?t=60268&highlight=insertdocumentfromurl+format

My solution:

1. To solve the numbering problem, document B must always have an extra paragraph break after the last paragraph! (If you are using OpenOffice, click View from menu and choose to show "Nonprinting Characters")
   
   


2. To solve the style problem, i adjust the styles in document A again after the merging is done.