I have been trying to download Tiddlywiki. The download completes and the Java file shows in the finder. When I click it it asks the usual question about whether I am sure I want to open it, but then it fails to launch and says it can't open and that there is an error. I tried checking the console, but I can't understand a word! If I need to I'll try to post the error message later, but I wondered if someone could help me solve this without. I am using a MBA latest revision, top spec, SSD running leopard. Thanks in advance guys! H.