problem with php / mysql under ubuntu

[T TelDa]

Warning: mysql_data_seek () [function.mysql-data-seek]: Offset 0 is invalid for MySQL result index 8

Yet I had a mysql_query, not a mysql_unbuffered_query.
This code fontions well sour XP.
An idea?

[T TelDa]

Well, upon reflection, it is normal that there is not always returned Saved by the query.
So Linux mysql_data_seek () plant on an empty query ...
Another thing: I also array_search () which crashed because initializers my table with $ tab = "" and not $ tab = array ().
php is stricter than Linux on windows?

[Aikonik]

No, I do not think it is more strict on Linux than on Windows. Show may be the config files.

[T TelDa]

Indeed, I just found: in php.ini I error_reporting = E_ALL & ~ E_WARNING under windows and E_ALL & ~ E_NOTICE Linux

edit: the coup, now I take the warnings because not using mysql_free_result (it must be why I put ~ E_WARNING)

Edit2: I just checked what I read in comments on the doc php: mysql_free_result after the memory is more important than before. should be used anyway?