I upgraded to Portfolio from Scholars in L3.
Toshiba Satallite A135; Pentium Dual-Core T2080 @ 1.73 GHz. w/ 2GB Ram, 32 bit Windows Vista /SP2 and 110 GB HD with 15GB free.
The portfolio with some additional purchases = 2, 892 resources.
It initialy took 18 hours to index (this is the actual time not the reported time.) Subesquent indexing continues to fail after about 7 hours.
I turned on logging (attached)2781.Logos4.log6557.Logos4Indexer.log