Cannot Commit to the SVN - CHECKOUT can only be performed on a version resource [at this time]

Have a clean up and see, normally it works.

right click on the project -> team -> cleanup / refresh

For those that project -> team -> cleanup doesn't work in eclipse try:

• Force the cleanup using SVN Tortoise
• From terminal with command svn cleanup /folder_to_cleanup

clean/refresh does not work for me.(Mac OSX+eclipse+SVNKit)I just copy my project from mac to Windows, and commit success with TortoiseSVN. I did't get the work reason, but if someone stuck here(clean/refresh not work) may try this way.

EDIT: this is might Subclipse's bug, finally I type 'svn cleanup /folderNameYouWantToClean' in terminal and resolve the issue.