[R] error message in help.search

[Tomo Eguchi]

Hello, 

I looked around but couldn't find solutions for my problem.  I downloaded
v.1.9 and the patched version for windows.  I use Windows XP professional
with AMD Athlon XP.  When I use help.search() function, I get the following
error message:

Error in .readRDS(contentsFile) : can't read workspace version 167772160
written by R 512.1.7; need R 256.1.4 or newer

What does this mean?  More importantly, how can I fix it?  

Thanks,

Tomo

*********************************
Tomoharu Eguchi
Protected Resources Division
Southwest Fisheries Science Center
8604 La Jolla Shores Dr.
La Jolla, CA 92037
858.546.5615 Voice
858.546.5657 FAX