Thanks for the reply Nicolas, but that's not the problem. I know how to calc how many months, the result will be a number....
The problem is that I have to know which month and how many time that month is in the range. f.i. I have a range from Feb 12,2006 to August 15, 2007. Januari = 1 time in the range (in 2007) Feb = 2 times in the range (a part in 2006, as a whole month in 2007) Mar = 2 times (2006 and 2007 ) Apr = 2 times ... ... August = 2 times (as a whole month in 2006 and a part in 2007) See the difference. Not the number of months, but the names and how many times.... But thanks anyway....
