I have updated the contracts in the Science Collection in PLaneT to be compatible with later pre-releases of V370 and V371. Also, if you encounter a problem with the random-source.ss package, this is due to a bug that affected the SRFI 27 package. [It was discussed yesterday and today on the mailing list.] Just delete the compiled directory for SRFI 27 and it will rebuild correctly. It is in the collects\srfi\27 subdirectory for the distribution. That bug is, I believe, fixed in SVN, but I haven't checked it.
<br>Please let me know if you have any problems.<br>Doug<br>