Cells with formula freeze

Jan 29, 2015 at 11:04 AM
I've created a simple spreadsheet with Excel:
  • cell A1 set to 1
  • cell B1 set to 2
  • cell C1 set to =A1+B1
Then I loaded this document using epplus, changed A1 value to 5 and saved the document.
After manipulations made with epplus I open the document with Excel and I see that cell C1 is showing a value of 3 instead of 7.

I'm using epplus 4.0.2 now. There was no such problem in epplus 4 beta 2.