# Milestone sage-1.8

## SAGE-1.8: Goal Date is Jan 21, 2007

From the point of view of a good quality SAGE-2.0 release, the most import things below are fixing all the listed bugs, optimizing matrix algebra, and improving the SAGE constructions document.

## 1. Bug fixing

- Fix the fixable important SAGE bugs listed in trac (ones below not fixed will be fixed for sage-1.9):
- DONE
- trac #151 -- clisp.run / maples left running -- it's still happening though many cases have been fixed. SOLVE this frickin' zombie problem somehow once for all...
- trac #149 -- failure in E.sha_an()
- trac #63 -- in safari notebook, tab key inserts tab AND moves to beginning of cell
- trac #148 -- links in saved notebook worksheets
- trac #45 - ntl modulus reset correclty.
- trac #192 -- polynomial arithmetic bug
- trac #196 -- _sig_on/_sig_off doesn't work at all -- this will fix trac #192. (BUT -- double check that this doesn't break in cygwin).
- trac #39 -- implement equality testing for ZZ[x,y,...] using M2 (or give error message)
- trac #189 -- minor sage notebook formating bug
- trac #130 - problem with multiline history recall in IPython
- trac #168 -- Plot bounds ignored when frame=True
- trac #32 -- missing coercion of polynomials between different bases functionality
- trac #35 -- load "adosfile.sage" breaks
- trac #154 -- gfan changes broke interface slightly.
- trac #96 -- time command doesn't work in .sage files !?
- trac #156 -- freeze of gfan (actually singular -- not gfan's fault)
- trac #195 -- Can't compile spyx files with hyphens in names

**Note:**See TracRoadmap for help on using the roadmap.