If you want to print only one page from a huge document, the only possibility is to set a manual page number (or range) in File - Print (or CTRL+P). In the Range and copies properties a field "Actual page" is not present.

The only option to print a single page is to set the page number in the field "Pages". The default value is set "1-number of pages of the document", what is the same range as "All pages" above. LO should automatically set the actual page number in the field "Pages" as it was done by OpenOffice (3.2).

I am not sure if this is really a bug, but it seems to be useless if LO set the default value same as "All pages" above do. If the current page is no an option, the field should be better empty so you need not delete the default value everytime.