以前安装的时候都没问题，不知道为什么这次就有问题了 运气不佳阿。。 上网看了下 说是一下这种。。。。 Clearlooks configuration option "progressbarstyle" is not supported and will be ignored https://bugs.launchpad.net/bugs/108182 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. 传说是把下面这个ubuntulo改成clearlooks 但经过本人验证，无效。。。。 style "ubuntulooks-default" {     GtkButton      ::default_border    = { 0, 0, 0, 0 }     GtkRange       ::trough_border     = 0     GtkPaned       ::handle_size       = 6     GtkRange       ::slider_width      = 15     GtkRange       ::stepper_size      = 15     GtkScrollbar   ::min_slider_length = 35     GtkCheckButton ::indicator_size    = 14     GtkMenuBar     ::internal-padding  = 0     GtkTreeView    ::expander_size     = 14     GtkExpander    ::expander_size     = 16     GtkScale       ::slider-length     = 31     # GtkToolbar     ::button-relief     = GTK_RELIEF_NORMAL     # GtkMenuBar     ::shadow-type       = GTK_SHADOW_OUT     # GtkScrollbar   ::has-secondary-forward-stepper = 1     # GtkScrollbar   ::has-secondary-backward-stepper = 1     GtkButton      ::child-displacement-x = 0     GtkButton      ::child-displacement-y = 0     xthickness = 1     ythickness = 1     GtkTreeView::odd_row_color = "#F5F2ED"     GtkTreeView::even_row_color = "#FAF9F7"     fg[NORMAL]        = @fg_color     fg[PRELIGHT]      = @text_color     fg[SELECTED]      = @selected_fg_color     fg[ACTIVE]        = @fg_color     fg[INSENSITIVE]   = darker (@bg_color)     bg[NORMAL]        = @bg_color     bg[PRELIGHT]      = shade (1.02, @bg_color)     bg[SELECTED]      = @metacity_frame_color     bg[INSENSITIVE]   = shade (0.98, @bg_color)     bg[ACTIVE]        = shade (0.90, @bg_color)     base[NORMAL]      = @base_color     base[PRELIGHT]    = shade (0.95, @bg_color)     base[ACTIVE]      = shade (0.90, @bg_color) # selected_bg_color?     base[SELECTED]    = @selected_bg_color     base[INSENSITIVE] = shade (0.98, @bg_color)     text[NORMAL]      = @text_color     text[PRELIGHT]    = @text_color     text[ACTIVE]      = @selected_fg_color     text[SELECTED]    = @selected_fg_color     text[INSENSITIVE] = darker (@bg_color)     engine "ubuntulooks"     {         menubarstyle      = 2       # 0 = flat, 1 = sunken, 2 = flat gradient         menuitemstyle     = 1       # 0 = flat, 1 = 3d-ish (gradient), 2 = 3d-ish (button)         listviewitemstyle = 1       # 0 = flat, 1 = 3d-ish (gradient)         progressbarstyle  = 1       # 0 = candy bar, 1 = fancy candy bar, 2 = flat         animation         = FALSE     } } Clearlooks configuration option "progressbarstyle" is not supported and will be ignored https://bugs.launchpad.net/bugs/108182 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. style "ubuntulooks-default" {     GtkButton      ::default_border    = { 0, 0, 0, 0 }     GtkRange       ::trough_border     = 0     GtkPaned       ::handle_size       = 6     GtkRange       ::slider_width      = 15     GtkRange       ::stepper_size      = 15     GtkScrollbar   ::min_slider_length = 35     GtkCheckButton ::indicator_size    = 14     GtkMenuBar     ::internal-padding  = 0     GtkTreeView    ::expander_size     = 14     GtkExpander    ::expander_size     = 16     GtkScale       ::slider-length     = 31     # GtkToolbar     ::button-relief     = GTK_RELIEF_NORMAL     # GtkMenuBar     ::shadow-type       = GTK_SHADOW_OUT     # GtkScrollbar   ::has-secondary-forward-stepper = 1     # GtkScrollbar   ::has-secondary-backward-stepper = 1     GtkButton      ::child-displacement-x = 0     GtkButton      ::child-displacement-y = 0     xthickness = 1     ythickness = 1     GtkTreeView::odd_row_color = "#F5F2ED"     GtkTreeView::even_row_color = "#FAF9F7"     fg[NORMAL]        = @fg_color     fg[PRELIGHT]      = @text_color     fg[SELECTED]      = @selected_fg_color     fg[ACTIVE]        = @fg_color     fg[INSENSITIVE]   = darker (@bg_color)     bg[NORMAL]        = @bg_color     bg[PRELIGHT]      = shade (1.02, @bg_color)     bg[SELECTED]      = @metacity_frame_color     bg[INSENSITIVE]   = shade (0.98, @bg_color)     bg[ACTIVE]        = shade (0.90, @bg_color)     base[NORMAL]      = @base_color     base[PRELIGHT]    = shade (0.95, @bg_color)     base[ACTIVE]      = shade (0.90, @bg_color) # selected_bg_color?     base[SELECTED]    = @selected_bg_color     base[INSENSITIVE] = shade (0.98, @bg_color)     text[NORMAL]      = @text_color     text[PRELIGHT]    = @text_color     text[ACTIVE]      = @selected_fg_color     text[SELECTED]    = @selected_fg_color     text[INSENSITIVE] = darker (@bg_color)     engine "ubuntulooks"     {         menubarstyle      = 2       # 0 = flat, 1 = sunken, 2 = flat gradient         menuitemstyle     = 1       # 0 = flat, 1 = 3d-ish (gradient), 2 = 3d-ish (button)         listviewitemstyle = 1       # 0 = flat, 1 = 3d-ish (gradient)         progressbarstyle  = 1       # 0 = candy bar, 1 = fancy candy bar, 2 = flat         animation         = FALSE     } }