Created attachment 79564 [details]
Steps to reproduce (steps 1-6)

Problem description: 

If print range (rows to repeat) is defined as "$1:$2" and among that range merged cells exit, when document is saved, closed and opened again it only shows "$2"... this affects printing next time document is open because it only uses second row to repeat on every page.

Steps to reproduce:
1. In A1 write "Name"
2. Merge A1 and A2
3. In B1 write "Test"
3. Merge B1 and C1
4. In B2 write "Mark"
5. In C2 write "Comment"
6. Fill some data for these columns so at least two pages appear
7. Select from menu Format -> Print Ranges -> Edit
8. In "Rows to repeat" field type "$1:$2"
9. Go to Print Preview so check that both two rows are repeated at every page
10. Save and close document
11. Open document again and check print preview, as well as menu Format -> Print Ranges -> Edit... now only second row is repeated. 

Current behavior:

Print range is not saved correctly (only $2)
Only second row is repeated even though both rows are defined.

Expected behavior:

Print ranges should be saved correctly ($1:$2)
Both rows should be repeated at every page.
              
Operating System: Ubuntu
Version: 4.0.3.3 release