Michael, I compiled on my 32-bit XP Pro VM with Java JDK 1.7.0 and got the following error: C:\bb>ant Buildfile: C:\bb\build.xml init: compile: [javac] Compiling 6 source files to C:\bb\classes [javac] [javac] WARNING [javac] [javac] The -source switch defaults to 1.7 in JDK 1.7. [javac] If you specify -target 1.5 you now must also specify -source 1.5. [javac] Ant will implicitly add -source 1.5 for you. Please change your build file. [javac] warning: [options] bootstrap class path not set in conjunction with-source 1.5 [javac] 1 warning dist: [jar] Building jar: C:\bb\dist\brailleblaster.jar BUILD SUCCESSFUL Total time: 9 seconds This ran on 1.7 but would not run on 1.6. Maybe I will try recompiling since the error stated that Ant would add it to the build.xml file. Better yet, maybe I should wait for you to fix it and try it again. Best regards from Ohio, U.S.A., Vic E-mail: vic.beckley3@xxxxxxxxx -----Original Message----- From: brailleblaster-bounce@xxxxxxxxxxxxx [mailto:brailleblaster-bounce@xxxxxxxxxxxxx] On Behalf Of Michael Whapples Sent: Tuesday, March 13, 2012 11:51 AM To: brailleblaster@xxxxxxxxxxxxx Subject: [brailleblaster] Re: Replying to recent discussions Regarding the build.xml: Could someone confirm that my understanding is all correct and that you could build with a newer JDK and run on any JVM after Java5 (eg. you could build using JDK7 and run on Java5, Java6 or Java7). Also John, may be you want to reflect this in the docs. Michael Whapples -----Original Message----- From: John J. Boyer Sent: Tuesday, March 13, 2012 3:29 PM To: brailleblaster@xxxxxxxxxxxxx Subject: [brailleblaster] Replying to recent discussions Now when I run BrailleBlaster on Windows I don't get any errors. The folders are there. This may be a problem that some users will encounter. Thanks Michael, for the revised build.xml file. It is in the latest push. Vic, I'll fix the new bug you found. You are certainly an eager beaver tester. Freelists has gotten the idea that some of the pushes contain viruses. Fortunately, the last one went through. John -- John J. Boyer; President, Chief Software Developer Abilitiessoft, Inc. http://www.abilitiessoft.com Madison, Wisconsin USA Developing software for people with disabilities