With the recent update of the Wiki's mediaWiki version, normal URLs are now having multiple extra spaces added after them (see for example the Wiki's main/home page). I tried removing the space between the last "]" and the next word, but the extra spacing still occurred after the last "]". The internal Wiki links in "[[" ... "]]" are OK, it's just the external links in "[" ... "]".
Anyone have any ideas as to the cause/solution?