For the very brief time I had an Efika, I noticed OWB 1.5 was a monster resource hog and actually loaded pages slower than 1.4. And under OS2.4, out of the supposed 128mb available: only 79mb was left. Don't remember if OS2.3 was less hungry, but wouldn't be surprised. The Efika and MorphOS really do need more memory than 128mb.
