I'm currently working on a Win7/32 Home Premium machine with IE9 and RC 1.0-git.
First I thought the Cursor-up key of the keyboard is defective, but then I realized that it's working fine anywhere else - except in the message editor of Roundcube while composing a message. It moves the cursor either just one line up or even no line up. It also depends if you are in a text block preceded with a quote char ">", or in an empty line, or in a "normal" (not quoted) text block.
Has anybody else encountered such a behaviour already?
Afterwards I realized that upon composing the next message, the key is working fine again in the message editor of Roundcube. So this behaviour is not consistent, and unfortunately I wasn't able to find a replicable scenario yet. :( But I have encountered it more than once already, so there must be one.
Cheers,
Michael Heydekamp Co-Admin freexp.de Düsseldorf/Germany