Star Wars: The Old Republic started cropping up more or less as soon as the pre-order began, and they're apparently persisting. It's recently been officially announced that European testing invitations have been delayed, missing the initial weekend and being postponed for an unspecified length of time. Fortunately for the players who are no doubt sore over the delay, an explanation was included with the announcement, which kicks off by pointing out that a new build and an associated character wipe are on their way for later in the week anyway.
The new build will require testers to re-download the entire client, and with the client requiring a 27 gig download, it was suspected that any players presently invited might finish the download only to have to start an entirely new download immediately afterward. Localized French and German versions of the game will be included in the new build, which further contributed to the decision to ultimately hold off on the European testing. It's cold comfort to would-be testers left out of the game, but at least it isn't without some logic.