Pulling data into a report from another report

So I have a text box in a report that I want to pull in data from a field in another report, so the 'control' for my text box looks something like this...



=[Reports]![rptSalesReceiptSub]![Text141] (i.e Text141 is the data I want to pull into my report)



...the path is completely correct but when I run my report I get.



#Name?



If I run the report that has the data I want, it's fine (in other words Text141 has valid data in it)



Any ideas?

Pulling data into a report from another report