Basil/2 0 Report post Posted August 6, 2010 This is calendar output: January 2010 ?? ?? ?? ?? ?? ?? ?? Week 28 29 30 31 1 2 3 │ 53 4 5 6 7 8 9 10 │ 1 11 12 13 14 15 16 17 │ 2 18 19 20 21 22 23 24 │ 3 25 26 27 28 29 30 31 │ 4 1 2 3 4 5 6 7 │ 5 As you can see, week number less than corrent number. The bug might look insignificant, but I used this wrong week number when reporting my working time to my boss! (hopefully I detected it before him) Share this post Link to post Share on other sites
AngelsHolocaust 0 Report post Posted November 9, 2010 Hi Basil. Mo Tu We Th Fr Sa Su 28 29 30 31 1 2 3 │ 53 4 5 6 7 8 9 10 │ 1 I have compared this to 2 German paper calendars at work and a few on the internet. Also read here: http://www.merlyn.demon.co.uk/weekinfo.htm#WkNo The first Week of a Year is Number 01, which is :- defined as being the week which contains the first Thursday of the Calendar year; which implies that it is also The last Week of a Year, Number 52 or 53, therefore is :- the week which contains the last Thursday of the Calendar year; I am pretty sure that the calculation is correct. Please recheck this with a few calendars where you live. Thank you, Stefan / AH Share this post Link to post Share on other sites