When installing Ubuntu One, if people have the NoScript extension installed (and everyone should), there are some issues.
One is an XSS notice between UbuntuOne and LaunchPad. That is easy to get around.
Another happens when trying to Add Computer. To get around that, you need to temporarily disable the Application Boundaries Enforcer (NoScript->Options->Advanced->ABE, clear the Enable ABE checkbox).
From Bug 411477:
Host: Ubuntu 9.04
NoScript 1.9.7.9
When installing Ubuntu One, if people have the NoScript extension installed (and everyone should), there are some issues.
One is an XSS notice between UbuntuOne and LaunchPad. That is easy to get around.
Another happens when trying to Add Computer. To get around that, you need to temporarily disable the Application Boundaries Enforcer (NoScript- >Options- >Advanced- >ABE, clear the Enable ABE checkbox).