Peter:

...

OK, though (no corruption). The problem does occur with version 5.12, or

^^^^ not

...

with PKunzip. Moreover, the timestamp problem only affects certain files

Perhaps that's because I zipped these files under Linux with `zip' rather than under DOS with `pkzip'. I will have a look at that.

Sorry, as you can see, I forgot a "not" before unzip version 5.12 and pkunzip. These programs work (with the correct timestamp), whereas later versions of unzip do not, including the currect version, 5.31.

Jesper