When I open my document, many cells are in 522 error.
In this formula, I have just condition "If".
This condition is on cell with custom function.
This custom function go in an other document, search a sheet and execute a RECHERCHEV on this sheet. i have the same problem with custom function in ThisComponent.
I want to refresh this Cell -> F9 (recalculate) -> nothing

Steps to reproduce:
1. A1 : A custom function
2. A2 : Formula : If Then Else.
3. Save and Close
4. Open the document
5. See in A2, an 522 error
6. I try to recalculate with F9 -> nothing
7. I try with macro to recalculate -> nothing
8. I change a caracter and I validate -> OK

A video for illustrate this problem :
http://www.dailymotion.com/video/x2ahpsa_problem-calc-libreoffice_tech

thanks