How to save columns width and tabs opened

[Piconit]

I'm trying TCUP 3.3 and change the width of columns and open new tabs with new folder contents, but if I close TCUP and open again I have the old width columns and have just two tabs (no more). ¿How can I fix it? (I use windows vista)

[ULTIMA PRIME]

Columns: TC UP (Menu) > Configuration > Save settings

Tabs: Right click on tab > lock this tab

[Piconit]

I've done it, but don't save anything. When I close TCUP all changes have missed.
Anyway, if TCUP is based on TC, when I change the columns width (i.e. Name column or Ext column) and/or open a new tab, when I close TC and open again it preserves this changes. Perhaps something doesn't work fine on Vista with TCUP? Write permissions, perhaps? ... (My account is an administrator account).
For example, I've changed permissions on wincmd.ini file. All users can modify this file and now my new tabs are saved correctly, but not columns width. Then ...?

[ULTIMA PRIME]

Try this: TC UP (Menu) > Configuration > Save position