uploading and downloading files

Hi all, I'm using the wiki testing to domcument some projects. I found this problems: 1) Some file extensions seems to be not suported by smallwiki because when I download them (a .exe and a .tgz) they are sent without extension. 2) The ImageStorage mechanism hangs up the squeak when it tries to save automatically. I read on archive that in march 2004 this happen to somebody and it will be fixed. 3) Even putting a storage:nil , after a while the CPU starts to run 100% and looking at the VM process there is a SWImageStore process. When (manually) terminated that process, the CPU runned normally again (arround 3%) 4) Even setting the charset=iso-8859-1 I cannot edit and view correctly some of the latin alphabet characters. There is now some patch o fix I missed out? best regards, Sebastián Sastre ssastre(a)seaswork.com.ar www.seaswork.com.ar <http://www.seaswork.com.ar/>