1st Line Indent

Something strange on this subject:

When I paste into a new file, I lose the first line indent, as mentioned in the Beta 1.4 bug list.

When I press undo, and then paste match style, I get the indent WITH the format I paste.

Of course, that’s very complicated to USE, but could this maybe help to find where the problem is ?

added 14/12/2010 :
There is something more on this in another post I just wrote, related to 1st line indent AND vanishing apostrophes: