well, I've just installed php 3.0.13 using the same libraries used to compile my old 3.0.7 version

when I try to imagegif() at my script I get Fatal error: Call to unsupported or undefined function imagegif() 

here's the image related results of php configure script:

checking whether to include GD support... yes
checking for gdImageLzw in -lgd... (cached) no
checking for gdImageCreateFromPng in -lgd... (cached) no
checking for gdImageCreateFromGif in -lgd... (cached) no
checking for gdImageColorResolve in -lgd... (cached) no
checking for gdImageGif in -lgd... (cached) yes
checking for gdImageCopyMerge in -lgd... (cached) no
checking for gdImageGifToSink in -lgd... (cached) no
checking for gdImageString16 in -lgd... (cached) yes
checking whether to include ttf support... yes
checking whether to enable 4bit antialias hack with FreeType2... no
checking whether to enable t1lib support with GD... no
checking whether to include GNU gettext support... no
checking whether to include ImageMagick support... no

phpinfo(); shows: gd Version 1.3 with FreeType support

I've been using this same gd 1.3 version before and imagegif() was working fine on php 3.0.7
hope you guys can tell what's wrong with this.

btw, im running Apache/1.3.9