I often have this problem with S.alata and S.minor (and occasionally on
other plants). I'm not sure what causes this - it's something I've just
learnt to live with... You could put a wire "hoop" (I think they use them
for tomatoes?) in the pot to give the pitchers some support.
___
(_|_) <--- The wire "hoop" looks something like this - it's supported
| | | by the 3 or 4 vertical wires.
| | |
| |
+-----------------------------------------------------------------------------+
| John Taylor [Catweasel] | Royal Melbourne Institute of Technology |
| rphjt@minyos.xx.rmit.oz.au | Department of Applied Physics |
| | Melbourne, Victoria, AUSTRALIA |
+-----------------------------------------------------------------------------+