I've installed and uninstalled both versions 1.13.1 and 1.10.5 for 64 bit windows however I am still having the same problem.
When I right click I do not get anything in the context menu under TortoiseSVN other than diff later, Repo-browser, settings, help and about.

I've checked under settings->Context menu and I have things selected there - but I am unable to select them from the context menu. Can anyone assist me?