I do not need a solution (just sharing information)
Hi Folks
just sharing, because I searched for it and didn't find it.
What I love about working in IT is that I often stumble upon curious stuff like that.
There seems to be a 1000 entries limit to windows UI drop down lists. I didn't find an explicit proof but there are some hints on that on the internet.
In the PST Migration Wizward this shows when you have to migrate tremendous amounts of PST files manually and then one day you get a search mask insted of a drop down list.
Have a good day.