I get the following error when I preview a report with multiple pages and want to view page 2, 3 etc. The report prints OK, it just causes big problems on Preview.

Error: Property setting will not take effect until data environment reloaded. (1739)

I checked out the help file but I haven't changed any properties in my dataenvironment except the initial selected alias. There is only one table involved in the report. In it's init event I have:

if reccount(this.alias) = 0
	=messagebox("Nothing to Print",48,"Chattels Summary")
endif

but I have this for all my reports and I don't have problems on the others. I don't call any functions from my report fields or do anything fancy at all. This is not the report which I would have expected problems from.

Any ideas what might have gone wrong?

Sarah