Multiple Libraries, Multiple Dates

Question

I'm so confused. It seems that whenever I update to a new version of iTunes, it reverts to an old library. Also, itunes doesn't appear to be naming/dating the libraries correctly. Here is what I get when I go to previous iTunes libraries.
Library 2013-10-25 *mouse hover - last updated 11/3/2013*
Library 2013-09-21 *mouse hover - last updated 12/18/2013*
Library 2013-11-03 1 *mouse hover - last updated 09/20/2013*
Library 2013-11-03 *mouse hover - last updated 03/12/2012*
I figured out that the correct one is the one that updated last night. It's using the one with the most recent date, which makes sense. But why in the world is that one last updated 3/12/12... before the library was even created??
How do I fix the problem, and how do I get the dates to correspond?
I am running Windows Vista. (Yeah, yeah. I know. But I havne't had any major problems with it.)

Answer 1

It depends! If you just want to list those dates as a bit of text, then you can use the following as a formula - just change the ?start and ?end parameternames to whatever you are using:
stringvar dates:="";
numbervar days:=datediff("d",{?start},{?end});
datevar workingdate:=cdate(dateadd("d",-1,{?start}));
numbervar i;
for i:=1 to days+1 do
workingdate:=cdate(dateadd("d",1,workingdate));
if dayofweek(workingdate)=2 then dates := dates + "Monday "totext(workingdate)chr(10)
dates;
If, however, you want to show some data for each of those dates (ie: use each monday in the range as a row/detail section), you will have to have a table of dates in your database, and link+selectexpert from/on it... code to create it for SQL follows...
declare @start datetime
declare @end datetime
set @start = '1 january 1980'
set @end = dateadd(yyyy,100,getdate())
create table crystal_dates (id int identity(1,1), datetime, int, monthname varchar(20), int, dayname varchar(20))
while @start <= @end
begin
insert into ext_dates (, ,[monthname], , ) values (fn_dayonly(@start), month(@start), datename(month, @start), year(@start), datename(weekday, @start))
set @start = dateadd(dd,1,@start)