[users] Need Technical Support

[mowdown]

When my computer crashed and I lost WORD andd MICROSOFT WORKS my repairman 
downloaded Open Office for me.  Now I am having trouble using it.  I make a 
spreadsheet to show my expenses for the year.  I started a spreadsheet and 
recorded data for three months.  Later I went back to enter three more months 
and I cannot put it any data in the cells.  I don't know what I am doing that I 
Thank   hcannot add 3 months data at one time.   How can I do this?  Also,  I 
cannot send attachments