The I-beam cursor doesn't consistently appear; sometimes it just apparently refuses to scroll (though perhaps I wasn't holding down the cursor key for long enough) until I switch to another tab and back.
For what it's worth, I initially thought this was just a local problem, but was prompted to file this bug by Tollef Fog Heen saying on IRC that he could also reproduce this.
The I-beam cursor doesn't consistently appear; sometimes it just apparently refuses to scroll (though perhaps I wasn't holding down the cursor key for long enough) until I switch to another tab and back.
For what it's worth, I initially thought this was just a local problem, but was prompted to file this bug by Tollef Fog Heen saying on IRC that he could also reproduce this.