calculated container url problem

[Jonathan_Wollen]

I am publishing a production tracking database using IWP and want thumbnail images to appear on the detail page. I have a calculation with result container to access the images stored on another webserver. The problem is that the url required to access the images is case-sensitive (ie /Volumes/Raid/ is not the same as /volumes/raid/) but the url that Filemaker uses is all lowercase. I have tried Upper() but it makes no difference. Any ideas?