It means outlook didnt properly close on last use, possibly caused by
outlook comm addins or other apps intergrated with the data file, eg
Fax/sync/dts software
Maybe also that your data file has a problem, try scanpst.exe, the repair
tool on your data file, with OL closed
> When opening outlook, it usually gives me a message saying that data file
> did
> not
> close properly. Does anyone know what this means and how it can be fixed.