I have an application I have built and when I debug/test it on my local machine it works great but when I put it on my development DNN portal the one part I need to work doesn't.  Specifically, I have a page where a user enters serial numbers based on part, lot and quantity.  What my page does on my local machine is a user enters the part, lot and quanty to scan then they scan a serial number.  If the quantity scanned is larger than the quantity to scan then it will not let them continue. 

txtQtyToScan.Text = 1 and txtQtyScanned.Text = 2 equals TRUE

txtQtyToScan.Text = 2 and txtQtyScanned.Text = 2 equals FALSE and will not let them continue. 

Here is a simple block of text which checks those textboxes values.  As I mentioned, it works fine in my local environment (which is not a DNN project but just a regular ASP.NET 3.5 web app) but when I copy my DLL and test it on my DNN install all the other areas work just fine except for this validation.

If txtQtyToScan.Text.Length < 1 Then