我在 Mac 10.7.4 上使用 Eclipse Indigo。工作时,我会定期收到这些烦人的对话
'Periodic workspace save.' has encountered a problem.
Could not write metadata for '/.org.eclipse.jdt.core.external.folders'.
/Users/davea/Dropbox/workspace/.metadata/.plugins/org.eclipse.core.resources/.projects/.org.eclipse.jdt.core.external.folders/.markers.snap (No such file or directory)
我似乎能够正常继续,但我想知道如何消除这些错误。