Patients currently enrolled in another clinical trial involving active cancer treatment. Treatment with doxorubicin > 300mg/m2 or its equivalent. Serious medical conditions including myocardial infarction within 6 months prior to entry, unstable angina, active cardiomyopathy, unstable ventricular arrhythmia, congestive heart failure, uncontrolled hypertension, uncontrolled psychotic disorders, serious active infections, uncontrolled diabetes or any other medical condition that might be aggravated by study treatment. Pre-existing neuropathy > grade 1, history of seizures or patients receiving anti-epileptic prophylaxis, active and or progressive brain or leptomeningeal metastasis, pregnant or lactating women, patients with evidence or recent history of drug or alcohol abuse, prior treatment with capecitabine or infusional 5-FU, known hypersensitivity to carboplatin, 5-FU, anthracyclines or known DPD deficiency. Patients that lack physical integrity of the GI tract leading to intestinal obstruction. Patients taking warfarin, Coumadin or other coumarin derivatives. Presence of any mentally incapacitating psychological condition.