When I try to respond to some emails, the original message does not get quoted correctly. Instead, I can see a single empty line quoted (with the blue ribbon) and then a text which is not quoted.
The effect looks like:
Hi!
...
--
Michal
<here is the blue mark>
<here starts not quoted text> Hi together,
...
The effect looks like:
Hi!
...
--
Michal
<here is the blue mark>
<here starts not quoted text> Hi together,
...