Space appears after text when you scroll to the bottom

Question

i am a newbie flash designer. a client has asked me to make modifications in a flash file used on his website. it is flash 8 actionscript. i am currently working on the same and would appreciate your help. the client has given me 'divisions.swf' file which i decompiled using sothink decompiler 4.5 build 90120 to '~divisions original.fla'. the xml folder resides in the same folder as ~divisions original.fla. it contains divisions.xml. you can download these files at http://rapidshare.com/files/257100523/space_after_text_when_scroll_to_bottom.zip
i discovered a problem - if you view 'divisions.swf' - when you click on 'retail visual solutions'and scroll to the bottom, you can see that there is no space after the text. the end of the text aligns with the end of the scrollbar. but when you click on eyesite, and scroll to the bottom, you can see that there is space after the text. the end of the text does not align with the end of the scrollbar.
please help me to resolve this problem.
my additional questions are:
has the creator of the swf file used some unique scrollbar code or is this scrollbar provided in flash itself. in this case, i can read a tutorial to understand it better.
i have given 'is correct - no space at bottom of text.jpg' and 'is incorrect - space at bottom of text.jpg' to further explain my query.
please tell me if i have explained my problem properly or further clarifications are needed.

Answer 1

Try changing the code in frame 16 to be:
stop ();
var tString = xmlObj.Options.Option[2]._value;
tString = tString.split("\r\n").join("\r").split("\n\r").join("\r");
txt3.htmlText = tString;
The scrollbar is a component that may or may not have been concocted by the original designer.  In any case it does utilize the FScrollbar feature of Flash.  You can read about it via the link below:
http://www.adobe.com/support/flash/action_scripts/actionscript_dictionary/actionscript_dic tionary303.html.