diff --git a/sys/apps/system/cloud.lua b/sys/apps/system/cloud.lua
index e40d924..221c828 100644
--- a/sys/apps/system/cloud.lua
+++ b/sys/apps/system/cloud.lua
@@ -11,7 +11,7 @@ if _G.http.websocket then
 
 	local tab = UI.Tab {
 		tabTitle = 'Cloud',
-		description = 'Cloud catcher options',
+		description = 'Cloud Catcher options',
 		key = UI.TextEntry {
 			x = 3, ex = -3, y = 2,
 			limit = 32,
diff --git a/sys/apps/system/diskusage.lua b/sys/apps/system/diskusage.lua
index fb958f5..98b8516 100644
--- a/sys/apps/system/diskusage.lua
+++ b/sys/apps/system/diskusage.lua
@@ -10,6 +10,7 @@ local peripheral = _G.peripheral
 local NftImages = {
 	blank = '\0308\0317\153\153\153\153\153\153\153\153\010\0307\0318\153\153\153\153\153\153\153\153\010\0308\0317\153\153\153\153\153\153\153\153\010\0307\0318\153\153\153\153\153\153\153\153\010\0308\0317\153\153\153\153\153\153\153\153',
 	drive = '\030 \031  \030b\031b\128\0308\0318\128\128\030f\149\030b\149\031 \139\010\030 \031  \030b\031b\128\128\128\128\128\128\010\030 \031  \030b\031b\128\0300\0317____\030b\031b\128\010\030 \031  \030b\031b\128\0300\0317____\030b\031b\128',
+	ram   = '\030 \031 \128\0318\144\144\144\144\144\031 \128\010\0308\031 \157\0307\0317\128\128\128\128\128\030 \0318\145\010\030 \0318\136\0307\0317\128\0307\0310RAM\0307\128\030 \0318\132\010\0308\031 \157\0307\0317\128\128\128\128\128\030 \0318\145\010\030 \031 \128\0318\129\129\129\129\129\031 \128',
 	rom   = '\030 \031 \128\0318\144\144\144\144\144\031 \128\010\0308\031 \157\0307\0317\128\128\128\128\128\030 \0318\145\010\030 \0318\136\0307\0317\128\0307\0310ROM\0307\128\030 \0318\132\010\0308\031 \157\0307\0317\128\128\128\128\128\030 \0318\145\010\030 \031 \128\0318\129\129\129\129\129\031 \128',
 	hdd   = '\030 \031  \0307\0317\128\0300\135\131\139\0307\128\010\030 \031  \0300\0317\149\0310\128\0307\131\0300\128\0307\149\010\030 \031  \0307\0310\130\0300\0317\144\0308\0310\133\0307\159\129\010\030 \031  \0308\0317\149\129\142\159\0307\128\010\030 \031  \030 \0317\143\143\143\143\143',
 }
diff --git a/sys/init/2.vfs.lua b/sys/init/2.vfs.lua
index 62f5b4d..5b3c5f9 100644
--- a/sys/init/2.vfs.lua
+++ b/sys/init/2.vfs.lua
@@ -220,6 +220,8 @@ function fs.find(spec) -- not optimized
 --  local files = node.fs.find(node, spec)
 	local files = { }
 	-- method from https://github.com/N70/deltaOS/blob/dev/vfs
+
+	-- REVISIT - see globbing in shellex package
 	local function recurse_spec(results, path, spec)
 		local segment = spec:match('([^/]*)'):gsub('/', '')
 		local pattern = '^' .. segment:gsub("[%.%[%]%(%)%%%+%-%?%^%$]","%%%1"):gsub("%z","%%z"):gsub("%*","[^/]-") .. '$'
@@ -303,7 +305,8 @@ function fs.loadTab(path)
 	local mounts = Util.readFile(path)
 	if mounts then
 		for _,l in ipairs(Util.split(mounts)) do
-			if l:sub(1, 1) ~= '#' then
+			l = Util.trim(l)
+			if #l > 0 and l:sub(1, 1) ~= '#' then
 				local s, m = pcall(function()
 					fs.mount(table.unpack(Util.matches(l)))
 				end)