VB Error 2036

[JDL]

Hi
Can someone explain to me what error 2036 means in the vb coding.
I am having trouble running a bit of code.......

If MarginalQALY > 5 Then
Sheets("PSA Output").Range("v_PSAStart").Offset(PSACount, 2) = marginalQALY
End If

When it gets to the If MarginalQALY > 5 then line i get System 13, type mismatch.

When i go into the vb side and look at what is happening, some of my variables are showing error2036 when i put my cursor over them, what does this mean? is this part of my system 13 error?

Thanks to anyone who can help.

 

[JDL]

FORGET THIS ONE!!
It would appear that i was being a bit of a plick
It was picking up formula rather than numbers, i found that if the cell referred to as MarginalQALY had formulas in then it set that variable to Error 2036. The error occured trying to see if Error 2036 was greater than 5, of course it struggled. When i removed the formula with a number it took that number and worked fine.