we found out a problem with exported files (Basic reporter tables) into Excel. Some columns are merged together and some are not. This is frustrating and annoying when we want to do analysis on data in tables. Please look into attached XLS file (see columns F-G, H-I and K-L-M all merged together, while other columns are not merged !!!). We expect every data in only one column.
It is not error, this is the feature of Microsoft Report Viewer. Report viewer automatically manages column dividing. Solution, if you disable Header in Basic Reporter then not will be separated columns: