>>> "Uwe" == Uwe Brauer <oub@mat.ucm.es> writes:

> Hi

> I reported that 2 years ago. When receiving email from gnus with
> enriched format on, gmail strip the quotes of earlier emails and makes
> it impossible to distinguish between my original text and the reply.


The problem seems only occur with private gmail accounts, enterprise
account don't show that behavior (I tested that extensively with my
accounts).

The culprit seems to be a missing empty line after the text you want to
quote.