To me (2022a, Win 64) the message says
/...Found 4 double-quotes, max 4 per line//
//Assuming double-quote is the relevant quotation character//
//using delimiter '  '.../
and behaves in the same way, i.e. using the space to separate labels and 
consequently naming the first series as <<These>>, the second as 
<<are>>, and ignoring the "just two series" altogether.
Alecos Papadopoulos PhD
Affiliate Researcher
Dpt of Economics, Athens University of Economics and Business
Foundation for Economic and Industrial Research (IOBE)
web: 
alecospapadopoulos.wordpress.com/
scholar:https://g.co/kgs/BqH2YU
On 7/7/2022 19:32, Sven Schreiber wrote:
 Hi,
 attached is a minimal example file. There are two data columns (no
 observation column), and because the blank (space) is the column
 separator, the column headings are enclosed in double quotes at the 
 source.
 (I did not make up this format.)
 Gretl imports the data alright, but kind of ignores the double quotes,
 treating the first two space-separated words as the names, which gives
 totally wrong headings after the first one. The only workaround that I
 can see is to manually replace the interior blanks with underscores or
 something like that?
 Note that during the import gretl tells me that it "treats double quotes
 as significant", whatever that means.
 Of course gretl cannot get every weird text file format right, but at
 the same time AFAIK it is impossible to provide some helpful hints how
 to interpret the contents.
 thanks
 sven
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