Minor fix to imageid regex.

clientside/tmcc/common/mkvnode.pl

@@ -398,7 +398,8 @@ if (scalar(@tmp) && exists($tmp[0]->{"WHAT"})) {
 	    fatal("vnode $vnodeid in reloading, but got no loadinfo!");
 	}
 	else {
-	    if ($tmp[0]->{"IMAGEID"} =~ /^([-\d\w]+),([-\d\w]+),([-\d\w]+)$/) {
+	    if ($tmp[0]->{"IMAGEID"} =~
+		/^([-\d\w]+),([-\d\w]+),([-\d\w\.]+)$/) {
 		$vnconfig{"reloadinfo"} = $tmp[0];
 		$vnconfig{"image"}      = "$1-$2-$3";
 	    }

clientside/tmcc/linux/libvnode.pm

@@ -484,7 +484,8 @@ sub downloadImage($$$$) {
 	if ($reload_args_ref->{"SERVER"} =~ /^(\d+\.\d+\.\d+\.\d+)$/) {
 	    $server = $1;
 	}
-	if ($reload_args_ref->{"IMAGEID"} =~ /^([-\d\w]+),([-\d\w]+),([-\d\w]+)$/) {
+	if ($reload_args_ref->{"IMAGEID"} =~
+	    /^([-\d\w]+),([-\d\w]+),([-\d\w\.]+)$/) {
 	    $imageid = "$1/$3";
 	}
 	if (SHAREDHOST()) {