The day in my office

Yeah today is monday, start to working again… Now I use VS.NET with the C# language, I use Oracle 9i as a backend database and Crystal Report 11 for reporting tools. All this stuff is a new "toys" for me, because I usually use Delphi 7 (my favorite language 4ever) and I only use that stuff for 1 client that request me to use that stuff. The most difficult things is connecting CR11 with VS.NET because if I click the refresh button in CR, my program will show an warning error. I think the problem is about CR.NET SDK. Anyone can help me??